v0.2.2

feat: add FlowProvider for enhanced state management and developer experience

• Add FlowProvider component with SSR support, error boundaries, and dev tools
• Implement global state management with centralized configuration
• Add comprehensive error handling with automatic error boundaries
• Include development tools integration with React DevTools
• Support user context and global event handlers (onError, onLoading)
• Add debug utilities and state inspection tools
• Clean up legacy code patterns and documentation
• Update example project to demonstrate FlowProvider usage
• Enhance documentation with FlowProvider benefits and patterns