Add Figma persistence and sync flow for one file source.
- create figma_files, figma_file_versions, and figma_comments tables with supporting migrations
- add FigmaSyncService for full and incremental sync, API fetch, pagination, dedupe, and upserts
- add CLI commands and shell wrappers for full and incremental sync runs
- expose Figma dashboard plus API endpoints for summary, snapshots, comments, and admin sync trigger
- wire route and sidebar entry for dashboard access
- trim legacy file_url and thumbnail_url fields, add version label/description support
Add Gitea sync service with full and incremental modes, paged API fetch, upsert logic for users/repos/commits/PRs, and error aggregation.
Add migration for git_users, git_repositories, git_commits, git_pull_requests with indexes and unique constraints; add models and sync scripts for full/incremental jobs.
Update Gitea UI and dashboard filters (user/repo/date), aggregate commit loading across repositories, and wire routes/controllers/sidebar for dashboard and sync endpoints.
