logger

Add comprehensive tests for Logger configuration and logging behavior: Implement tests for initial configuration, category management, and logging control. Ensure proper handling of enabled/disabled states and category-specific logging. Enhance test coverage for group management and edge cases.

Refactor Jest configuration and update dependencies: Transition to ES module syntax in jest.config.js, enhance TypeScript support, and update package dependencies for improved compatibility and functionality. Adjust test scripts in package.json for better execution. Update tsconfig.json for module resolution and library support. Revise logger tests to utilize updated Jest globals and improve test structure.

Update package configuration and documentation: Change package.json to support ES modules, update TypeScript target, and enhance README with new features. Revise example instructions for clarity and modern usage.

Update README and examples: Simplify logging category management by removing log level specification. Adjust documentation and examples to reflect changes in Logger.enable method and remove deprecated log level controls.