cfd08e3261
- Added offline detection logic with `OfflineContext` to improve app functionality in offline scenarios. - Integrated Tauri IPC functions to handle local tool settings and character attributes when offline. - Refined indentation logic in `TextEditor` for better compatibility with WebKit engines. - Removed unused `indent` property and related settings in editor components to simplify configuration. - Updated locale files with improved translation consistency and parameterized placeholders.