- Implement LeakyBucketRateLimiter with configurable capacity and rate
- Add RateLimit annotation and AOP aspect for automatic rate limiting
- Create RateLimitExceededException for custom error handling
- Add RateLimiterConfig for configuration management
- Update LoginController with @RateLimit annotation on login endpoint
- Add rate limiter configuration to application.yml
- Update project documentation with comprehensive README
- Upgrade Java version to 21 and Lombok to 1.18.30
- Moved all files from com.chinaweal.youfool.prj to io.lroyia.ccdemo package
- Updated file paths and imports throughout the project
- Removed AuthorityCheck.java file
- Added MCP server configuration in .mcp.json
- Updated pom.xml and .gitignore for new project structure