set up routing

packages/docs-new/src/entry.server.tsx

@@ -1,5 +1,13 @@
+import { StaticRouter } from "react-router-dom/server"
 import { Root } from "./root"
+import { AppRoutes } from "./routes"
 
 export async function render(url: string) {
-  return <Root />
+  return (
+    <Root>
+      <StaticRouter location={url}>
+        <AppRoutes />
+      </StaticRouter>
+    </Root>
+  )
 }