feat(sidecars): surface storage location and cover excluded models in migration

After migrating to centralized sidecar storage users had no indication
where their files went, and portable-mode installs silently placed the
sidecar root inside the plugin folder where a reinstall or git clean
would delete it.

- Migration now also covers models excluded from the library view and
  returns the resolved sidecar root in its result payload
- get_settings exposes the resolved sidecar root, whether it is the
  default, and whether it lives inside the installation folder
- New POST /api/lm/sidecars/open-location endpoint opens (or copies)
  the sidecar storage folder
- Settings UI always shows the effective storage path with an
  open-folder button, and warns when the root is inside the
  installation folder (portable-mode hazard)
- Migration confirmation shows the destination; on completion a result
  dialog summarizes moved/skipped/conflict counts with the storage
  location and an open-folder action
- Ignore /sidecars/ at the repository root so portable-mode sidecars
  are never committed

Refs #1045

locales/de.json

@@ -810,7 +810,14 @@
             "migrationDeferred": "Vorhandene Sidecar-Dateien wurden nicht verschoben. Sie können sie später unter Einstellungen → Bibliothek → Sidecar-Speicherung verschieben.",
             "confirmToCentralized": "Der Speichermodus wurde geändert, aber vorhandene .metadata.json-Sidecar-Dateien und Vorschaubilder werden nicht automatisch verschoben. Jetzt in das zentrale Speicherverzeichnis verschieben? Sie können das auch später über die Schaltfläche „Sidecar-Dateien jetzt verschieben“ tun.",
             "confirmToAlongside": "Der Speichermodus wurde geändert, aber vorhandene .metadata.json-Sidecar-Dateien und Vorschaubilder werden nicht automatisch verschoben. Jetzt wieder neben ihre Modelldateien verschieben? Sie können das auch später über die Schaltfläche „Sidecar-Dateien jetzt verschieben“ tun.",
-            "confirmRelocateRoot": "Das zentrale Speicherverzeichnis wurde geändert, aber vorhandene Sidecar-Dateien und Vorschaubilder liegen noch im vorherigen Verzeichnis. Jetzt in das neue Verzeichnis verschieben?"
+            "confirmRelocateRoot": "Das zentrale Speicherverzeichnis wurde geändert, aber vorhandene Sidecar-Dateien und Vorschaubilder liegen noch im vorherigen Verzeichnis. Jetzt in das neue Verzeichnis verschieben?",
+            "effectivePathLabel": "[TODO: Translate] Effective storage location:",
+            "openFolderButton": "[TODO: Translate] Open Folder",
+            "repoWarning": "[TODO: Translate] The effective storage location is inside the LoRA Manager installation folder. Reinstalling the plugin or a clean update can delete it — set an explicit storage path outside the installation folder.",
+            "openLocationSuccess": "[TODO: Translate] Opened sidecar storage folder",
+            "openLocationCopied": "[TODO: Translate] Sidecar storage path copied to clipboard: {path}",
+            "openLocationClipboardFallback": "[TODO: Translate] Copy the sidecar storage path manually: {path}",
+            "openLocationFailed": "[TODO: Translate] Failed to open the sidecar storage folder"
         },
         "proxySettings": {
             "enableProxy": "App-Proxy aktivieren",
@@ -1669,7 +1676,14 @@
             "titleToCentralized": "Sidecar-Dateien in die zentrale Speicherung verschieben?",
             "titleToAlongside": "Sidecar-Dateien zurück neben die Modelldateien verschieben?",
             "confirmButton": "Jetzt verschieben",
-            "titleRelocateRoot": "Sidecar-Dateien in das neue Speicherverzeichnis verschieben?"
+            "titleRelocateRoot": "Sidecar-Dateien in das neue Speicherverzeichnis verschieben?",
+            "destination": "[TODO: Translate] Destination: {path}"
+        },
+        "sidecarMigrationResult": {
+            "title": "[TODO: Translate] Sidecar migration completed",
+            "titleWithErrors": "[TODO: Translate] Sidecar migration completed with {count} error(s)",
+            "summary": "[TODO: Translate] Moved {moved} files for {models} models. Skipped: {skipped}, conflicts resolved: {conflicts}.",
+            "location": "[TODO: Translate] Storage location: {path}"
         },
         "bulkAddTags": {
             "title": "Tags zu mehreren Modellen hinzufügen",

locales/en.json

@@ -810,7 +810,14 @@
       "migrationDeferred": "Existing sidecars were not moved. You can migrate them later from Settings → Library → Sidecar Storage.",
       "confirmToCentralized": "The storage mode changed, but existing .metadata.json sidecars and preview images are not moved automatically. Move them into the centralized storage directory now? You can also do this later with the \"Migrate Sidecars Now\" button.",
       "confirmToAlongside": "The storage mode changed, but existing .metadata.json sidecars and preview images are not moved automatically. Move them back next to their model files now? You can also do this later with the \"Migrate Sidecars Now\" button.",
-      "confirmRelocateRoot": "The centralized storage directory changed, but existing sidecars and preview images are still in the previous directory. Move them to the new directory now?"
+      "confirmRelocateRoot": "The centralized storage directory changed, but existing sidecars and preview images are still in the previous directory. Move them to the new directory now?",
+      "effectivePathLabel": "Effective storage location:",
+      "openFolderButton": "Open Folder",
+      "repoWarning": "The effective storage location is inside the LoRA Manager installation folder. Reinstalling the plugin or a clean update can delete it — set an explicit storage path outside the installation folder.",
+      "openLocationSuccess": "Opened sidecar storage folder",
+      "openLocationCopied": "Sidecar storage path copied to clipboard: {path}",
+      "openLocationClipboardFallback": "Copy the sidecar storage path manually: {path}",
+      "openLocationFailed": "Failed to open the sidecar storage folder"
     },
     "proxySettings": {
       "enableProxy": "Enable App-level Proxy",
@@ -1669,7 +1676,14 @@
       "titleToCentralized": "Move sidecars to centralized storage?",
       "titleToAlongside": "Move sidecars back next to model files?",
       "confirmButton": "Migrate Now",
-      "titleRelocateRoot": "Move sidecars to the new storage directory?"
+      "titleRelocateRoot": "Move sidecars to the new storage directory?",
+      "destination": "Destination: {path}"
+    },
+    "sidecarMigrationResult": {
+      "title": "Sidecar migration completed",
+      "titleWithErrors": "Sidecar migration completed with {count} error(s)",
+      "summary": "Moved {moved} files for {models} models. Skipped: {skipped}, conflicts resolved: {conflicts}.",
+      "location": "Storage location: {path}"
     },
     "bulkAddTags": {
       "title": "Add Tags to Multiple Models",

locales/es.json

@@ -810,7 +810,14 @@
             "migrationDeferred": "Los archivos sidecar existentes no se movieron. Puedes migrarlos más tarde desde Configuración → Biblioteca → Almacenamiento de archivos sidecar.",
             "confirmToCentralized": "El modo de almacenamiento ha cambiado, pero los archivos sidecar .metadata.json y las imágenes de vista previa existentes no se mueven automáticamente. ¿Moverlos ahora al directorio de almacenamiento centralizado? También puedes hacerlo más tarde con el botón «Migrar archivos sidecar ahora».",
             "confirmToAlongside": "El modo de almacenamiento ha cambiado, pero los archivos sidecar .metadata.json y las imágenes de vista previa existentes no se mueven automáticamente. ¿Devolverlos ahora junto a sus archivos de modelo? También puedes hacerlo más tarde con el botón «Migrar archivos sidecar ahora».",
-            "confirmRelocateRoot": "El directorio de almacenamiento centralizado ha cambiado, pero los archivos sidecar y las imágenes de vista previa existentes siguen en el directorio anterior. ¿Moverlos ahora al nuevo directorio?"
+            "confirmRelocateRoot": "El directorio de almacenamiento centralizado ha cambiado, pero los archivos sidecar y las imágenes de vista previa existentes siguen en el directorio anterior. ¿Moverlos ahora al nuevo directorio?",
+            "effectivePathLabel": "[TODO: Translate] Effective storage location:",
+            "openFolderButton": "[TODO: Translate] Open Folder",
+            "repoWarning": "[TODO: Translate] The effective storage location is inside the LoRA Manager installation folder. Reinstalling the plugin or a clean update can delete it — set an explicit storage path outside the installation folder.",
+            "openLocationSuccess": "[TODO: Translate] Opened sidecar storage folder",
+            "openLocationCopied": "[TODO: Translate] Sidecar storage path copied to clipboard: {path}",
+            "openLocationClipboardFallback": "[TODO: Translate] Copy the sidecar storage path manually: {path}",
+            "openLocationFailed": "[TODO: Translate] Failed to open the sidecar storage folder"
         },
         "proxySettings": {
             "enableProxy": "Habilitar proxy a nivel de aplicación",
@@ -1669,7 +1676,14 @@
             "titleToCentralized": "¿Mover los archivos sidecar al almacenamiento centralizado?",
             "titleToAlongside": "¿Devolver los archivos sidecar junto a los archivos de modelo?",
             "confirmButton": "Migrar ahora",
-            "titleRelocateRoot": "¿Mover los archivos sidecar al nuevo directorio de almacenamiento?"
+            "titleRelocateRoot": "¿Mover los archivos sidecar al nuevo directorio de almacenamiento?",
+            "destination": "[TODO: Translate] Destination: {path}"
+        },
+        "sidecarMigrationResult": {
+            "title": "[TODO: Translate] Sidecar migration completed",
+            "titleWithErrors": "[TODO: Translate] Sidecar migration completed with {count} error(s)",
+            "summary": "[TODO: Translate] Moved {moved} files for {models} models. Skipped: {skipped}, conflicts resolved: {conflicts}.",
+            "location": "[TODO: Translate] Storage location: {path}"
         },
         "bulkAddTags": {
             "title": "Añadir etiquetas a múltiples modelos",

locales/fr.json

@@ -810,7 +810,14 @@
             "migrationDeferred": "Les fichiers sidecar existants n’ont pas été déplacés. Vous pouvez les migrer plus tard depuis Paramètres → Bibliothèque → Stockage des fichiers sidecar.",
             "confirmToCentralized": "Le mode de stockage a changé, mais les fichiers sidecar .metadata.json et les images d’aperçu existants ne sont pas déplacés automatiquement. Les déplacer maintenant dans le dossier de stockage centralisé ? Vous pouvez aussi le faire plus tard avec le bouton « Migrer les fichiers sidecar maintenant ».",
             "confirmToAlongside": "Le mode de stockage a changé, mais les fichiers sidecar .metadata.json et les images d’aperçu existants ne sont pas déplacés automatiquement. Les remettre maintenant à côté de leurs fichiers de modèle ? Vous pouvez aussi le faire plus tard avec le bouton « Migrer les fichiers sidecar maintenant ».",
-            "confirmRelocateRoot": "Le dossier de stockage centralisé a changé, mais les fichiers sidecar et les images d’aperçu existants se trouvent encore dans le dossier précédent. Les déplacer maintenant dans le nouveau dossier ?"
+            "confirmRelocateRoot": "Le dossier de stockage centralisé a changé, mais les fichiers sidecar et les images d’aperçu existants se trouvent encore dans le dossier précédent. Les déplacer maintenant dans le nouveau dossier ?",
+            "effectivePathLabel": "[TODO: Translate] Effective storage location:",
+            "openFolderButton": "[TODO: Translate] Open Folder",
+            "repoWarning": "[TODO: Translate] The effective storage location is inside the LoRA Manager installation folder. Reinstalling the plugin or a clean update can delete it — set an explicit storage path outside the installation folder.",
+            "openLocationSuccess": "[TODO: Translate] Opened sidecar storage folder",
+            "openLocationCopied": "[TODO: Translate] Sidecar storage path copied to clipboard: {path}",
+            "openLocationClipboardFallback": "[TODO: Translate] Copy the sidecar storage path manually: {path}",
+            "openLocationFailed": "[TODO: Translate] Failed to open the sidecar storage folder"
         },
         "proxySettings": {
             "enableProxy": "Activer le proxy au niveau de l'application",
@@ -1669,7 +1676,14 @@
             "titleToCentralized": "Déplacer les fichiers sidecar vers le stockage centralisé ?",
             "titleToAlongside": "Remettre les fichiers sidecar à côté des fichiers de modèle ?",
             "confirmButton": "Migrer maintenant",
-            "titleRelocateRoot": "Déplacer les fichiers sidecar vers le nouveau dossier de stockage ?"
+            "titleRelocateRoot": "Déplacer les fichiers sidecar vers le nouveau dossier de stockage ?",
+            "destination": "[TODO: Translate] Destination: {path}"
+        },
+        "sidecarMigrationResult": {
+            "title": "[TODO: Translate] Sidecar migration completed",
+            "titleWithErrors": "[TODO: Translate] Sidecar migration completed with {count} error(s)",
+            "summary": "[TODO: Translate] Moved {moved} files for {models} models. Skipped: {skipped}, conflicts resolved: {conflicts}.",
+            "location": "[TODO: Translate] Storage location: {path}"
         },
         "bulkAddTags": {
             "title": "Ajouter des tags à plusieurs modèles",

locales/he.json

@@ -810,7 +810,14 @@
             "migrationDeferred": "קובצי הלוואי הקיימים לא הועברו. ניתן להעביר אותם מאוחר יותר דרך הגדרות > ספרייה > אחסון קובצי לוואי.",
             "confirmToCentralized": "מצב האחסון השתנה, אך קובצי הלוואי .metadata.json ותמונות התצוגה המקדימה הקיימים אינם מועברים אוטומטית. להעביר אותם כעת לתיקיית האחסון המרכזי? ניתן לעשות זאת גם מאוחר יותר באמצעות הכפתור «העבר קובצי לוואי כעת».",
             "confirmToAlongside": "מצב האחסון השתנה, אך קובצי הלוואי .metadata.json ותמונות התצוגה המקדימה הקיימים אינם מועברים אוטומטית. להחזיר אותם כעת לצד קובצי המודל שלהם? ניתן לעשות זאת גם מאוחר יותר באמצעות הכפתור «העבר קובצי לוואי כעת».",
-            "confirmRelocateRoot": "תיקיית האחסון המרכזי השתנתה, אך קובצי הלוואי ותמונות התצוגה המקדימה הקיימים עדיין נמצאים בתיקייה הקודמת. להעביר אותם כעת לתיקייה החדשה?"
+            "confirmRelocateRoot": "תיקיית האחסון המרכזי השתנתה, אך קובצי הלוואי ותמונות התצוגה המקדימה הקיימים עדיין נמצאים בתיקייה הקודמת. להעביר אותם כעת לתיקייה החדשה?",
+            "effectivePathLabel": "[TODO: Translate] Effective storage location:",
+            "openFolderButton": "[TODO: Translate] Open Folder",
+            "repoWarning": "[TODO: Translate] The effective storage location is inside the LoRA Manager installation folder. Reinstalling the plugin or a clean update can delete it — set an explicit storage path outside the installation folder.",
+            "openLocationSuccess": "[TODO: Translate] Opened sidecar storage folder",
+            "openLocationCopied": "[TODO: Translate] Sidecar storage path copied to clipboard: {path}",
+            "openLocationClipboardFallback": "[TODO: Translate] Copy the sidecar storage path manually: {path}",
+            "openLocationFailed": "[TODO: Translate] Failed to open the sidecar storage folder"
         },
         "proxySettings": {
             "enableProxy": "הפעל פרוקסי ברמת האפליקציה",
@@ -1669,7 +1676,14 @@
             "titleToCentralized": "להעביר את קובצי הלוואי לאחסון המרכזי?",
             "titleToAlongside": "להחזיר את קובצי הלוואי לצד קובצי המודל?",
             "confirmButton": "העבר כעת",
-            "titleRelocateRoot": "להעביר את קובצי הלוואי לתיקיית האחסון החדשה?"
+            "titleRelocateRoot": "להעביר את קובצי הלוואי לתיקיית האחסון החדשה?",
+            "destination": "[TODO: Translate] Destination: {path}"
+        },
+        "sidecarMigrationResult": {
+            "title": "[TODO: Translate] Sidecar migration completed",
+            "titleWithErrors": "[TODO: Translate] Sidecar migration completed with {count} error(s)",
+            "summary": "[TODO: Translate] Moved {moved} files for {models} models. Skipped: {skipped}, conflicts resolved: {conflicts}.",
+            "location": "[TODO: Translate] Storage location: {path}"
         },
         "bulkAddTags": {
             "title": "הוסף תגיות למספר מודלים",

locales/ja.json

@@ -810,7 +810,14 @@
             "migrationDeferred": "既存のサイドカーファイルは移動されませんでした。後で「設定 > ライブラリ > サイドカーファイルの保存」から移動できます。",
             "confirmToCentralized": "保存モードが変更されましたが、既存の .metadata.json サイドカーファイルとプレビュー画像は自動では移動しません。今すぐ集中保存ディレクトリに移動しますか？「今すぐサイドカーファイルを移動」ボタンで後から実行することもできます。",
             "confirmToAlongside": "保存モードが変更されましたが、既存の .metadata.json サイドカーファイルとプレビュー画像は自動では移動しません。今すぐ各モデルファイルの隣に戻しますか？「今すぐサイドカーファイルを移動」ボタンで後から実行することもできます。",
-            "confirmRelocateRoot": "集中保存ディレクトリが変更されましたが、既存のサイドカーファイルとプレビュー画像はまだ以前のディレクトリにあります。今すぐ新しいディレクトリに移動しますか？"
+            "confirmRelocateRoot": "集中保存ディレクトリが変更されましたが、既存のサイドカーファイルとプレビュー画像はまだ以前のディレクトリにあります。今すぐ新しいディレクトリに移動しますか？",
+            "effectivePathLabel": "[TODO: Translate] Effective storage location:",
+            "openFolderButton": "[TODO: Translate] Open Folder",
+            "repoWarning": "[TODO: Translate] The effective storage location is inside the LoRA Manager installation folder. Reinstalling the plugin or a clean update can delete it — set an explicit storage path outside the installation folder.",
+            "openLocationSuccess": "[TODO: Translate] Opened sidecar storage folder",
+            "openLocationCopied": "[TODO: Translate] Sidecar storage path copied to clipboard: {path}",
+            "openLocationClipboardFallback": "[TODO: Translate] Copy the sidecar storage path manually: {path}",
+            "openLocationFailed": "[TODO: Translate] Failed to open the sidecar storage folder"
         },
         "proxySettings": {
             "enableProxy": "アプリレベルのプロキシを有効化",
@@ -1669,7 +1676,14 @@
             "titleToCentralized": "サイドカーファイルを集中保存に移動しますか？",
             "titleToAlongside": "サイドカーファイルをモデルファイルの隣に戻しますか？",
             "confirmButton": "今すぐ移動",
-            "titleRelocateRoot": "サイドカーファイルを新しい保存ディレクトリに移動しますか？"
+            "titleRelocateRoot": "サイドカーファイルを新しい保存ディレクトリに移動しますか？",
+            "destination": "[TODO: Translate] Destination: {path}"
+        },
+        "sidecarMigrationResult": {
+            "title": "[TODO: Translate] Sidecar migration completed",
+            "titleWithErrors": "[TODO: Translate] Sidecar migration completed with {count} error(s)",
+            "summary": "[TODO: Translate] Moved {moved} files for {models} models. Skipped: {skipped}, conflicts resolved: {conflicts}.",
+            "location": "[TODO: Translate] Storage location: {path}"
         },
         "bulkAddTags": {
             "title": "複数モデルにタグを追加",

locales/ko.json

@@ -810,7 +810,14 @@
             "migrationDeferred": "기존 사이드카 파일은 이동되지 않았습니다. 나중에 설정 → 라이브러리 → 사이드카 파일 저장에서 이동할 수 있습니다.",
             "confirmToCentralized": "저장 모드가 변경되었지만 기존 .metadata.json 사이드카 파일과 미리보기 이미지는 자동으로 이동되지 않습니다. 지금 중앙 집중식 저장 디렉터리로 이동할까요? '지금 사이드카 파일 이동' 버튼으로 나중에 실행할 수도 있습니다.",
             "confirmToAlongside": "저장 모드가 변경되었지만 기존 .metadata.json 사이드카 파일과 미리보기 이미지는 자동으로 이동되지 않습니다. 지금 각 모델 파일 옆으로 되돌릴까요? '지금 사이드카 파일 이동' 버튼으로 나중에 실행할 수도 있습니다.",
-            "confirmRelocateRoot": "중앙 집중식 저장 디렉터리가 변경되었지만 기존 사이드카 파일과 미리보기 이미지는 아직 이전 디렉터리에 있습니다. 지금 새 디렉터리로 이동할까요?"
+            "confirmRelocateRoot": "중앙 집중식 저장 디렉터리가 변경되었지만 기존 사이드카 파일과 미리보기 이미지는 아직 이전 디렉터리에 있습니다. 지금 새 디렉터리로 이동할까요?",
+            "effectivePathLabel": "[TODO: Translate] Effective storage location:",
+            "openFolderButton": "[TODO: Translate] Open Folder",
+            "repoWarning": "[TODO: Translate] The effective storage location is inside the LoRA Manager installation folder. Reinstalling the plugin or a clean update can delete it — set an explicit storage path outside the installation folder.",
+            "openLocationSuccess": "[TODO: Translate] Opened sidecar storage folder",
+            "openLocationCopied": "[TODO: Translate] Sidecar storage path copied to clipboard: {path}",
+            "openLocationClipboardFallback": "[TODO: Translate] Copy the sidecar storage path manually: {path}",
+            "openLocationFailed": "[TODO: Translate] Failed to open the sidecar storage folder"
         },
         "proxySettings": {
             "enableProxy": "앱 수준 프록시 활성화",
@@ -1669,7 +1676,14 @@
             "titleToCentralized": "사이드카 파일을 중앙 집중식 저장으로 이동할까요?",
             "titleToAlongside": "사이드카 파일을 모델 파일 옆으로 되돌릴까요?",
             "confirmButton": "지금 이동",
-            "titleRelocateRoot": "사이드카 파일을 새 저장 디렉터리로 이동할까요?"
+            "titleRelocateRoot": "사이드카 파일을 새 저장 디렉터리로 이동할까요?",
+            "destination": "[TODO: Translate] Destination: {path}"
+        },
+        "sidecarMigrationResult": {
+            "title": "[TODO: Translate] Sidecar migration completed",
+            "titleWithErrors": "[TODO: Translate] Sidecar migration completed with {count} error(s)",
+            "summary": "[TODO: Translate] Moved {moved} files for {models} models. Skipped: {skipped}, conflicts resolved: {conflicts}.",
+            "location": "[TODO: Translate] Storage location: {path}"
         },
         "bulkAddTags": {
             "title": "여러 모델에 태그 추가",

locales/ru.json

@@ -810,7 +810,14 @@
             "migrationDeferred": "Существующие sidecar-файлы не были перенесены. Вы можете перенести их позже в разделе «Настройки → Библиотека → Хранилище sidecar-файлов».",
             "confirmToCentralized": "Режим хранения изменён, но существующие sidecar-файлы .metadata.json и изображения превью не переносятся автоматически. Перенести их сейчас в централизованное хранилище? Это также можно сделать позже кнопкой «Перенести sidecar-файлы сейчас».",
             "confirmToAlongside": "Режим хранения изменён, но существующие sidecar-файлы .metadata.json и изображения превью не переносятся автоматически. Вернуть их сейчас рядом с их файлами моделей? Это также можно сделать позже кнопкой «Перенести sidecar-файлы сейчас».",
-            "confirmRelocateRoot": "Каталог централизованного хранилища изменён, но существующие sidecar-файлы и изображения превью всё ещё находятся в прежнем каталоге. Перенести их сейчас в новый каталог?"
+            "confirmRelocateRoot": "Каталог централизованного хранилища изменён, но существующие sidecar-файлы и изображения превью всё ещё находятся в прежнем каталоге. Перенести их сейчас в новый каталог?",
+            "effectivePathLabel": "[TODO: Translate] Effective storage location:",
+            "openFolderButton": "[TODO: Translate] Open Folder",
+            "repoWarning": "[TODO: Translate] The effective storage location is inside the LoRA Manager installation folder. Reinstalling the plugin or a clean update can delete it — set an explicit storage path outside the installation folder.",
+            "openLocationSuccess": "[TODO: Translate] Opened sidecar storage folder",
+            "openLocationCopied": "[TODO: Translate] Sidecar storage path copied to clipboard: {path}",
+            "openLocationClipboardFallback": "[TODO: Translate] Copy the sidecar storage path manually: {path}",
+            "openLocationFailed": "[TODO: Translate] Failed to open the sidecar storage folder"
         },
         "proxySettings": {
             "enableProxy": "Включить прокси на уровне приложения",
@@ -1669,7 +1676,14 @@
             "titleToCentralized": "Перенести sidecar-файлы в централизованное хранилище?",
             "titleToAlongside": "Вернуть sidecar-файлы рядом с файлами моделей?",
             "confirmButton": "Перенести сейчас",
-            "titleRelocateRoot": "Перенести sidecar-файлы в новый каталог хранилища?"
+            "titleRelocateRoot": "Перенести sidecar-файлы в новый каталог хранилища?",
+            "destination": "[TODO: Translate] Destination: {path}"
+        },
+        "sidecarMigrationResult": {
+            "title": "[TODO: Translate] Sidecar migration completed",
+            "titleWithErrors": "[TODO: Translate] Sidecar migration completed with {count} error(s)",
+            "summary": "[TODO: Translate] Moved {moved} files for {models} models. Skipped: {skipped}, conflicts resolved: {conflicts}.",
+            "location": "[TODO: Translate] Storage location: {path}"
         },
         "bulkAddTags": {
             "title": "Добавить теги к нескольким моделям",

locales/zh-CN.json

@@ -810,7 +810,14 @@
             "migrationDeferred": "现有附属文件未迁移。你可以稍后在“设置 → 库 → 附属文件存储”中迁移它们。",
             "confirmToCentralized": "存储模式已更改，但现有的 .metadata.json 附属文件和预览图片不会自动迁移。要现在将它们移入集中存储目录吗？你也可以稍后使用“立即迁移附属文件”按钮完成。",
             "confirmToAlongside": "存储模式已更改，但现有的 .metadata.json 附属文件和预览图片不会自动迁移。要现在将它们移回各自的模型文件旁边吗？你也可以稍后使用“立即迁移附属文件”按钮完成。",
-            "confirmRelocateRoot": "集中存储目录已更改，但现有的附属文件和预览图片仍在原目录中。要现在将它们移到新目录吗？"
+            "confirmRelocateRoot": "集中存储目录已更改，但现有的附属文件和预览图片仍在原目录中。要现在将它们移到新目录吗？",
+            "effectivePathLabel": "[TODO: Translate] Effective storage location:",
+            "openFolderButton": "[TODO: Translate] Open Folder",
+            "repoWarning": "[TODO: Translate] The effective storage location is inside the LoRA Manager installation folder. Reinstalling the plugin or a clean update can delete it — set an explicit storage path outside the installation folder.",
+            "openLocationSuccess": "[TODO: Translate] Opened sidecar storage folder",
+            "openLocationCopied": "[TODO: Translate] Sidecar storage path copied to clipboard: {path}",
+            "openLocationClipboardFallback": "[TODO: Translate] Copy the sidecar storage path manually: {path}",
+            "openLocationFailed": "[TODO: Translate] Failed to open the sidecar storage folder"
         },
         "proxySettings": {
             "enableProxy": "启用应用级代理",
@@ -1669,7 +1676,14 @@
             "titleToCentralized": "要将附属文件移到集中存储吗？",
             "titleToAlongside": "要将附属文件移回模型文件旁边吗？",
             "confirmButton": "立即迁移",
-            "titleRelocateRoot": "要将附属文件移到新的存储目录吗？"
+            "titleRelocateRoot": "要将附属文件移到新的存储目录吗？",
+            "destination": "[TODO: Translate] Destination: {path}"
+        },
+        "sidecarMigrationResult": {
+            "title": "[TODO: Translate] Sidecar migration completed",
+            "titleWithErrors": "[TODO: Translate] Sidecar migration completed with {count} error(s)",
+            "summary": "[TODO: Translate] Moved {moved} files for {models} models. Skipped: {skipped}, conflicts resolved: {conflicts}.",
+            "location": "[TODO: Translate] Storage location: {path}"
         },
         "bulkAddTags": {
             "title": "批量添加标签",

locales/zh-TW.json

@@ -810,7 +810,14 @@
             "migrationDeferred": "現有附屬檔案未遷移。您稍後可以在「設定 > 模型庫 > 附屬檔案儲存」中遷移它們。",
             "confirmToCentralized": "儲存模式已變更，但現有的 .metadata.json 附屬檔案與預覽圖片不會自動遷移。要現在將它們移入集中儲存目錄嗎？您也可以稍後使用「立即遷移附屬檔案」按鈕完成。",
             "confirmToAlongside": "儲存模式已變更，但現有的 .metadata.json 附屬檔案與預覽圖片不會自動遷移。要現在將它們移回各自的模型檔案旁邊嗎？您也可以稍後使用「立即遷移附屬檔案」按鈕完成。",
-            "confirmRelocateRoot": "集中儲存目錄已變更，但現有的附屬檔案與預覽圖片仍在原目錄中。要現在將它們移到新目錄嗎？"
+            "confirmRelocateRoot": "集中儲存目錄已變更，但現有的附屬檔案與預覽圖片仍在原目錄中。要現在將它們移到新目錄嗎？",
+            "effectivePathLabel": "[TODO: Translate] Effective storage location:",
+            "openFolderButton": "[TODO: Translate] Open Folder",
+            "repoWarning": "[TODO: Translate] The effective storage location is inside the LoRA Manager installation folder. Reinstalling the plugin or a clean update can delete it — set an explicit storage path outside the installation folder.",
+            "openLocationSuccess": "[TODO: Translate] Opened sidecar storage folder",
+            "openLocationCopied": "[TODO: Translate] Sidecar storage path copied to clipboard: {path}",
+            "openLocationClipboardFallback": "[TODO: Translate] Copy the sidecar storage path manually: {path}",
+            "openLocationFailed": "[TODO: Translate] Failed to open the sidecar storage folder"
         },
         "proxySettings": {
             "enableProxy": "啟用應用程式代理",
@@ -1669,7 +1676,14 @@
             "titleToCentralized": "要將附屬檔案移到集中儲存嗎？",
             "titleToAlongside": "要將附屬檔案移回模型檔案旁邊嗎？",
             "confirmButton": "立即遷移",
-            "titleRelocateRoot": "要將附屬檔案移到新的儲存目錄嗎？"
+            "titleRelocateRoot": "要將附屬檔案移到新的儲存目錄嗎？",
+            "destination": "[TODO: Translate] Destination: {path}"
+        },
+        "sidecarMigrationResult": {
+            "title": "[TODO: Translate] Sidecar migration completed",
+            "titleWithErrors": "[TODO: Translate] Sidecar migration completed with {count} error(s)",
+            "summary": "[TODO: Translate] Moved {moved} files for {models} models. Skipped: {skipped}, conflicts resolved: {conflicts}.",
+            "location": "[TODO: Translate] Storage location: {path}"
         },
         "bulkAddTags": {
             "title": "新增標籤到多個模型",