feat(FE-331): create PermissionNotFound component

src/components/helper/PermissionNotFound.tsx

@@ -0,0 +1,12 @@
+const PermissionNotFound = () => {
+  return (
+    <div className='w-full h-screen flex flex-col justify-center items-center gap-4'>
+      <h2 className='text-2xl font-bold text-error'>Permission Not Found</h2>
+      <p className='text-gray-600 text-center'>
+        You do not have permission to access this page.
+      </p>
+    </div>
+  );
+};
+
+export default PermissionNotFound;