chore: rename docs-v2 to docs

apps/docs/src/routes/index.tsx

@@ -0,0 +1,12 @@
+import { createFileRoute, redirect } from '@tanstack/react-router';
+
+export const Route = createFileRoute('/')({
+  beforeLoad: () => {
+    throw redirect({
+      to: '/$',
+      params: {
+        _splat: 'home'
+      }
+    });
+  }
+});