perf: config reset logic (#1742)

* fix: inherit settings from existing settings

* feat: add optional data cleanup checkbox to plugin uninstall dialog (#1743)

* Initial plan

* Add checkbox for plugin config/storage deletion

- Add delete_data parameter to backend API endpoint
- Update delete_plugin flow to clean up settings and binary storage
- Add checkbox in uninstall dialog using shadcn/ui
- Add translations for checkbox label in all languages

Co-authored-by: RockChinQ <45992437+RockChinQ@users.noreply.github.com>

* perf: param list

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Co-authored-by: copilot-swe-agent[bot] <198982749+Copilot@users.noreply.github.com>
Co-authored-by: RockChinQ <45992437+RockChinQ@users.noreply.github.com>
Co-authored-by: Junyan Qin <rockchinq@gmail.com>

* chore: fix linter errors

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Co-authored-by: Copilot <198982749+Copilot@users.noreply.github.com>

web/src/i18n/locales/zh-Hant.ts

@@ -192,6 +192,7 @@ const zhHant = {
     saveConfig: '儲存設定',
     saving: '儲存中...',
     confirmDeletePlugin: '您確定要刪除外掛（{{author}}/{{name}}）嗎？',
+    deleteDataCheckbox: '同時刪除外掛設定和持久化儲存',
     confirmDelete: '確認刪除',
     deleteError: '刪除失敗：',
     close: '關閉',