First version

frontend/app/api/waiters/route.ts

@@ -0,0 +1,10 @@
+export async function GET() {
+  const res = await fetch('http://backend:8000/api/waiters', {
+    headers: {
+      'Content-Type': 'application/json',
+    },
+  });
+  const data = await res.json();
+
+  return Response.json(data);
+}