v0.3.2

Added

• Admin dashboard — user management, tier control, system stats, audit log
• Brand identity — portal logo, color system (#4f9cf7/#3ddc84/#0a0c10), favicon, social preview
• Tier-based sync limits — 50MB free, 300MB paid/admin (was flat 10MB)

Fixed

• Daemon crash on status file write (FileNotFoundError now caught)
• Daemon main loop catches all exceptions (no more crash on transient errors)
• Sync duplicate key race condition (concurrent push from daemon)
• Sync MissingGreenlet from broken async rollback (replaced with upfront check)
• Sync soft-deleted sessions blocking new pushes (reuse deleted rows)
• Sync missing If-Match header on first push (header now optional)
• Admin user list showing deactivated users (now filtered)
• Ruff lint errors for CI green