Update AGENTS.md. Start fixing old weird errors

apps/next/src/components/providers/ConvexClientProvider.tsx

@@ -7,10 +7,8 @@ import { ConvexReactClient } from 'convex/react';
 
 const convex = new ConvexReactClient(env.NEXT_PUBLIC_CONVEX_URL);
 
-export function ConvexClientProvider({ children }: { children: ReactNode }) {
-  return (
-    <ConvexAuthNextjsProvider client={convex}>
-      {children}
-    </ConvexAuthNextjsProvider>
-  );
-}
+export const ConvexClientProvider = ({ children }: { children: ReactNode }) => (
+  <ConvexAuthNextjsProvider client={convex}>
+    {children}
+  </ConvexAuthNextjsProvider>
+);