- Implemented `GET /repo-folders` to list available sub-folders in the configured repository.
- Added `POST /push` to push a single page to the repository.
- Introduced `POST /push-all` to push all synced pages back to the repository.
- Enhanced `oribi_sync_rest_sync` to push local changes after pulling, except during dry runs.
- Created `oribi_sync_push_page` and `oribi_sync_push_all` functions to handle page pushing logic.
- Updated post meta on successful pushes to track last push time and SHA.
- Added logging for push actions and errors.
Enhance sync engine to support theme file synchronization
- Added functionality to auto-apply changed theme files from the repository's theme directory.
- Created `oribi_sync_apply_theme_files` to handle theme file updates during sync.
- Ensured the existence of a minimal theme structure in the `ots-theme` directory.
Refactor uninstall process to clean up additional post meta
- Updated `uninstall.php` to remove new post meta related to push operations.
- Ensured comprehensive cleanup of options and metadata upon plugin uninstallation.
Introduce push client for handling page pushes to Gitea
- Created `push-client.php` to encapsulate logic for pushing pages back to the Git repository.
- Implemented conflict resolution by creating branches and opening pull requests when necessary.
- Added helper functions for authenticated API requests to Gitea.
- Implement encryption helpers for storing and retrieving the Personal Access Token (PAT).
- Create REST API endpoints for triggering sync, checking sync status, and handling webhooks.
- Develop the sync engine to fetch pages from the Git repository, create/update WordPress pages, and trash removed pages.
- Add functionality for previewing and applying theme files from the repository.
- Set up plugin activation and deactivation hooks to manage default options and scheduled tasks.
- Implement uninstall routine to clean up plugin options and metadata from posts.
