- Add GitHub link button next to connection status for quick issue reporting
- Add 24H button on analytics page with hourly granularity chart
- Add /api/usage/hourly endpoint with date range filtering
- Add hourly data aggregation and caching (disk + memory)
- Fix timezone display: convert UTC hours to local time in chart
- Fix CLIProxy Stats card loading state synchronization
- Bump disk cache version to 3 (includes hourly data)
- Migrate package manager from npm to bun
- Add ESLint configuration with TypeScript support
- Add Prettier configuration and .prettierignore
- Format all TypeScript source files
- Update CLAUDE.md with bun instructions
- Verify 39 tests passing