continue scaffolding and refine the basic foundation

server/api/agents/index.get.ts

@@ -1,11 +1,14 @@
 import { agents } from "~~/db/schema";
 import { protectRoute } from "~~/server/utils/auth";
+import { eq } from "drizzle-orm";
 
 export default defineEventHandler(async (event) => {
     await protectRoute(event);
 
     const db = useDrizzle();
+    const userId = event.context.user.id;
 
-    const rows = await db.select().from(agents);
+    // Only return agents for the authenticated user
+    const rows = await db.select().from(agents).where(eq(agents.userId, userId));
     return rows;
 });