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/content/index.js

@@ -0,0 +1,19 @@
+import { CONTENT_FLAG, PROPAGATED_ASSET_FLAG } from "./consts.js";
+import { attachContentServerListeners } from "./server-listeners.js";
+import { createContentTypesGenerator } from "./types-generator.js";
+import { contentObservable, getContentPaths, hasAssetPropagationFlag } from "./utils.js";
+import { astroContentAssetPropagationPlugin } from "./vite-plugin-content-assets.js";
+import { astroContentImportPlugin } from "./vite-plugin-content-imports.js";
+import { astroContentVirtualModPlugin } from "./vite-plugin-content-virtual-mod.js";
+export {
+  CONTENT_FLAG,
+  PROPAGATED_ASSET_FLAG,
+  astroContentAssetPropagationPlugin,
+  astroContentImportPlugin,
+  astroContentVirtualModPlugin,
+  attachContentServerListeners,
+  contentObservable,
+  createContentTypesGenerator,
+  getContentPaths,
+  hasAssetPropagationFlag
+};