fix(i18n): translate recipe delete undo warning

Move the recipe delete modal's undo warning into modals.deleteRecipe.
recoverableWarning instead of hardcoded English; sync placeholders into
all 9 non-English locales

locales/ja.json

@@ -1282,6 +1282,9 @@
             "message": "このモデルと関連するすべてのファイルを削除してもよろしいですか？",
             "recoverableWarning": "[TODO: Translate] This will permanently delete the file after 30 seconds unless you undo."
         },
+        "deleteRecipe": {
+            "recoverableWarning": "[TODO: Translate] This action can be undone for 30 seconds."
+        },
         "excludeModel": {
             "title": "モデルを除外",
             "message": "このモデルを除外してもよろしいですか？除外されたモデルは検索やモデルリストに表示されません。"