- Standardized error handling across tool implementations
- Improved return type consistency for tool execution results
- Simplified configuration parsing and type definitions
- Enhanced type safety for various configuration schemas
- Cleaned up and normalized tool response structures
- Updated SSE and event subscription tool implementations
- Refactored `.env.example` with comprehensive security and configuration parameters
- Added new `security.config.ts` for centralized security configuration management
- Improved middleware with enhanced authentication, request validation, and error handling
- Updated SSE routes and manager with advanced client tracking, rate limiting, and connection management
- Implemented more granular token validation with IP-based rate limiting and connection tracking
- Added detailed error responses and improved logging for security-related events
