refactor router system and update version

- Simplified Route class by removing validator functionality
- Added AppRouteContext type for better type safety
- Added forward method to RouteContext for response handling
- Replaced queryRoute with run method for consistency
- Improved Server class with proper cleanup methods
- Updated Mini class to extend QueryRouterServer properly
- Removed lodash-es dependency and nanoid random import
- Added deprecation warnings for older methods
- Enhanced route handling and middleware execution

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Co-Authored-By: Claude <noreply@anthropic.com>

src/test/app-type.ts

@@ -0,0 +1,13 @@
+import { App } from '../app.ts'
+
+const app = new App<{ f: string }>();
+
+app.route({
+  path: 't',
+  run: async (ctx) => {
+    // ctx.r
+    ctx.app;
+  }
+}).define(async (ctx) => {
+  ctx.f = 'hello';
+}).addTo(app);