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/assets/endpoint/config.js

@@ -0,0 +1,12 @@
+function injectImageEndpoint(settings, mode) {
+  const endpointEntrypoint = settings.config.image.endpoint ?? (mode === "dev" ? "astro/assets/endpoint/node" : "astro/assets/endpoint/generic");
+  settings.injectedRoutes.push({
+    pattern: "/_image",
+    entrypoint: endpointEntrypoint,
+    prerender: false
+  });
+  return settings;
+}
+export {
+  injectImageEndpoint
+};