Drew Burchfield

feat: add Docker deployment for chats server

1

## Summary Adds a security-hardened Docker deployment for running the `--chats` conversation browser as a persistent service. **Security features:** - Network isolation via sidecar proxy pattern (app container has no...

fix: prevent unbounded Map growth in chats server

1

## Summary Three Maps in the chats server grow without bounds, causing memory exhaustion in long-running deployments: - `conversationMessageCounts` and `conversationMessageSnapshots` in `chats-mobile.js` retain entries for deleted conversations - `fileActivity`...