DivisionDesk Social Media

# Changelog

## 1.0.0 - 2026-08-18
- Initial Social Media module.
- Capability-based connectors for Facebook Pages, Instagram Professional, X, LinkedIn Pages, YouTube, Bluesky, Mastodon, Pinterest and TikTok.
- First-run setup foundation, composer, per-destination validation, scheduler/retry foundation, hashtag library schema, media optimization, social inbox schema, notifications, analytics hooks, feed-widget integration hooks, and Core Integration SDK bridge.