* Implement entry protection flags for sync overwrites
- Added `user_modified` and `import_locked` flags to `entries` table to prevent provider sync from overwriting user-edited and imported data.
- Introduced backfill migration to mark existing entries based on conditions.
- Enhanced sync and processing logic to respect protection flags, track skipped entries, and log detailed stats.
- Updated UI to display skipped/protected entries and reasons in sync summaries.
* Localize error details summary text and adjust `sync_account_later` method placement
* Restored schema.rb
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Co-authored-by: luckyPipewrench <luckypipewrench@proton.me>
