- Refactored Jest configuration for improved ESM and TypeScript support
- Updated `jest.setup.ts` with comprehensive test environment configuration
- Enhanced mocking for WebSocket, console, and external dependencies
- Adjusted package.json dependencies and scripts
- Updated tsconfig.json with decorator and test exclusion settings
- Improved test coverage configuration and reporting
- Simplified test file structure and mocking strategies
- Created `.env.test.example` with test environment variables
- Updated `jest.config.cjs` to simplify configuration and improve test setup
- Added `jest.setup.ts` to load and configure test environment variables
- Updated test files to use dynamic test environment configuration
- Enhanced README.md with additional configuration details for testing
