feat: add four new student modules (rotation, skill-video, exam-prep, academic) with backend APIs and frontend pages; add exam-prep question history with DB persistence

frontend/package.json

@@ -0,0 +1,25 @@
+{
+  "name": "college-ai-center-frontend",
+  "version": "0.1.0",
+  "private": true,
+  "scripts": {
+    "dev": "next dev -p 4000",
+    "build": "next build",
+    "start": "next start -p 4000",
+    "lint": "next lint"
+  },
+  "dependencies": {
+    "next": "14.2.15",
+    "react": "18.3.1",
+    "react-dom": "18.3.1"
+  },
+  "devDependencies": {
+    "@types/node": "20.14.10",
+    "@types/react": "18.3.3",
+    "@types/react-dom": "18.3.0",
+    "autoprefixer": "10.4.19",
+    "postcss": "8.4.39",
+    "tailwindcss": "3.4.6",
+    "typescript": "5.5.3"
+  }
+}