feat(doctor): improve duplicate filename conflict UX with confirm modal, syntax-format nav, and i18n

- Remove [LoRAs] prefix noise from conflict detail display
- Limit inline conflict groups to 5, show remainder count
- Add 'Switch to Full Path Syntax' action in conflict card
- Add confirmation modal before resolving conflicts (shows rename strategy)
- Register resolveFilenameConflictsModal in ModalManager (fix no-op showModal)
- Switch to Interface section and add highlight animation on syntax-format nav
- Sync and translate conflictConfirm strings across all 10 locales

locales/zh-TW.json

@@ -1941,6 +1941,13 @@
             "conflictsResolveFailed": "解決檔案名稱衝突失敗：{message}"
         }
     },
+    "conflictConfirm": {
+        "title": "解決檔案名稱衝突",
+        "message": "通過在每個重複檔案名稱後附加 4 位元哈希值來重新命名檔案。",
+        "note": "此操作會重新命名磁碟上的檔案。如果使用 A1111 語法格式，現有工作流程中的模型參考可能需要更新。",
+        "confirm": "重新命名檔案",
+        "cancel": "取消"
+    },
     "banners": {
         "versionMismatch": {
             "title": "偵測到應用程式更新",