feat(logger): enhance logger system with race condition fixes and date-based file separation

[binggg]

Logger System Enhancement

What's Changed

• Race Condition Fixes: Added write queue mechanism to prevent concurrent write conflicts
• Date-based File Separation: Logs are now automatically separated by date (YYYY-MM-DD format)
• Improved Error Handling: Better error handling with fallback mechanisms
• Program Exit Safety: Ensures all pending logs are flushed before exit
• Automatic Directory Creation: Guarantees log directory exists with fallback to temp directory

Technical Improvements

• Added writeQueue to ensure sequential log writing
• Implemented ensureLogDir with recursive directory creation
• Added signal handlers for graceful shutdown
• Enhanced error handling with fallback logging
• Added log file cleanup for old log files (default: 30 days)

New Log Structure

Logs are now stored in /tmp/cloudbase-mcp-logs/ with date-based naming

Testing

• All existing functionality preserved
• Backward compatible API
• Enhanced error resilience
• Improved performance with queued writes