- Update Jest config to use ts-jest for better TypeScript support
- Add TSX test file pattern support for React components
- Improve Babel config with proper TypeScript preset settings
- Enable better import.meta transformation for Jest compatibility
- Update Jest config with module name mapping for uuid and node-fetch
- Add Babel transform for mixed JS/TS support
- Configure transformIgnorePatterns for ES modules
- Add comprehensive test mocks for uuid and node-fetch
- Setup import.meta environment variables for Jest compatibility
- Increase test timeout to 30 seconds for integration tests