Refactor routing in App component to enhance navigation and improve error handling by integrating dynamic routes and updating the NotFound route.

node_modules/astro/dist/vite-plugin-astro/index.d.ts

@@ -0,0 +1,12 @@
+import type * as vite from 'vite';
+import type { AstroSettings } from '../@types/astro.js';
+import type { Logger } from '../core/logger/core.js';
+import type { PluginCssMetadata as AstroPluginCssMetadata, PluginMetadata as AstroPluginMetadata } from './types.js';
+export { getAstroMetadata } from './metadata.js';
+export type { AstroPluginMetadata, AstroPluginCssMetadata };
+interface AstroPluginOptions {
+    settings: AstroSettings;
+    logger: Logger;
+}
+/** Transform .astro files for Vite */
+export default function astro({ settings, logger }: AstroPluginOptions): vite.Plugin[];