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/cli/docs/index.js

@@ -0,0 +1,18 @@
+import { printHelp } from "../../core/messages.js";
+import { openInBrowser } from "./open.js";
+async function docs({ flags }) {
+  if (flags.help || flags.h) {
+    printHelp({
+      commandName: "astro docs",
+      tables: {
+        Flags: [["--help (-h)", "See all available flags."]]
+      },
+      description: `Launches the Astro Docs website directly from the terminal.`
+    });
+    return;
+  }
+  return await openInBrowser("https://docs.astro.build/");
+}
+export {
+  docs
+};