- Added GraphQL mutations and subscriptions for joining and leaving rooms
- Implemented room member tracking and display in room list
- Added leave room confirmation and error handling in chat room
- Updated room list and chat room components with new interaction features
- Improved UI with member badges, join/leave buttons, and error messages
- Enhanced room query to include member information
- Converted web application from Next.js to SolidJS with Vite
- Replaced React components with SolidJS components
- Implemented GraphQL client using URQL
- Added authentication, room, and chat components
- Updated project structure and configuration files
- Removed unnecessary Next.js and docs-related files
- Added Docker support for web and API applications
