feat(routing): Implement unified routing and matching system

- Introduced a centralized routing module with comprehensive matchers for domains, headers, IPs, and paths.
- Added DomainMatcher for domain pattern matching with support for wildcards and specificity calculation.
- Implemented HeaderMatcher for HTTP header matching, including exact matches and pattern support.
- Developed IpMatcher for IP address matching, supporting CIDR notation, ranges, and wildcards.
- Created PathMatcher for path matching with parameter extraction and wildcard support.
- Established RouteSpecificity class to calculate and compare route specificity scores.
- Enhanced HttpRouter to utilize the new matching system, supporting both modern and legacy route configurations.
- Added detailed logging and error handling for routing operations.

ts/core/routing/matchers/index.ts

@@ -0,0 +1,22 @@
+/**
+ * Unified matching utilities for the routing system
+ * All route matching logic should use these matchers for consistency
+ */
+
+export * from './domain.js';
+export * from './path.js';
+export * from './ip.js';
+export * from './header.js';
+
+// Re-export for convenience
+import { DomainMatcher } from './domain.js';
+import { PathMatcher } from './path.js';
+import { IpMatcher } from './ip.js';
+import { HeaderMatcher } from './header.js';
+
+export const matchers = {
+  domain: DomainMatcher,
+  path: PathMatcher,
+  ip: IpMatcher,
+  header: HeaderMatcher
+} as const;