fix(ui): change tab names

fix(api): change api url

src/pages/student/Practice.tsx

@@ -1,26 +0,0 @@
-import { useAuthStore } from "../../stores/authStore";
-
-export const Practice = () => {
-  const user = useAuthStore((state) => state.user);
-
-  return (
-    <div className="min-h-screen bg-gray-50">
-      <main className="max-w-7xl mx-auto px-4 sm:px-6 lg:px-8 py-8">
-        <div className="bg-white rounded-lg shadow p-6">
-          <h2 className="text-2xl font-bold text-gray-800 mb-4">Practice</h2>
-          <div className="space-y-2 text-gray-600">
-            <p>Email: {user?.email}</p>
-            <p>Role: {user?.role}</p>
-            <p>Status: {user?.status}</p>
-            <p>
-              Member since:{" "}
-              {user?.joined_at
-                ? new Date(user.joined_at).toLocaleDateString()
-                : "N/A"}
-            </p>
-          </div>
-        </div>
-      </main>
-    </div>
-  );
-};