- Add health check endpoint at /.well-known/healthcheck.json that
verifies database and RIS Live connectivity, returns 200/503
- Fix panic in streamer when encountering unknown RIS message types
by logging a warning and continuing instead of crashing
- Add DBMaintainer for periodic database maintenance:
- VACUUM every 6 hours to reclaim space
- ANALYZE every hour to update query statistics
- Graceful shutdown support
- Add Vacuum() and Analyze() methods to database interface
sneak
da6d605e4d