v2.0.0

Major rewrite, enhancing type safety, performance, and flexibility with advanced routing features while preserving core functionality.

Major Enhancements

• Advanced Optional Segments: Supports complex patterns like /shop[/category/{cat}[/subcat/{subcat}]] via PatternCompiler with regex and bracket validation.
• Optimized Matching: New RouteMatcher with pattern caching for faster URI resolution.
• Type Safety: Introduces HttpMethod enum and immutable Route DTO for stricter typing.
• RouteCollector: Fluent interface for HTTP methods; improved group prefixing and middleware merging.
• Error Handling: Enhanced validation for unmatched brackets and duplicate route names.

Breaking Changes

• match() returns array or false, removes page attribute.
• Group middleware merges with route-specific middleware first.
• String-based method validation replaced with enum.