Update all dependencies

package.json

@@ -20,17 +20,17 @@
     "@types/react": "18.3.6",
     "@types/react-dom": "18.3.0",
     "@types/react-syntax-highlighter": "^15.5.7",
-    "ai": "^3.0.0",
+    "ai": "^4.0.0",
     "autoprefixer": "10.4.20",
     "bun-types": "^1.0.2",
     "class-variance-authority": "^0.7.0",
     "clsx": "^2.0.0",
     "eslint": "9.3.0",
-    "eslint-config-next": "15.0.3",
+    "eslint-config-next": "15.1.2",
     "geist": "^1.1.0",
     "langchain": "^0.3.0",
     "lucide-react": "0.424.0",
-    "next": "15.0.3",
+    "next": "15.1.2",
     "next-auth": "^4.23.1",
     "next-themes": "^0.4.0",
     "postcss": "8.4.49",
@@ -42,9 +42,9 @@
     "rehype-sanitize": "^6.0.0",
     "remark-gfm": "^4.0.0",
     "tailwind-merge": "^2.0.0",
-    "tailwindcss": "3.4.14",
+    "tailwindcss": "3.4.17",
     "tailwindcss-animate": "^1.0.7",
-    "typescript": "5.6.3",
+    "typescript": "5.7.2",
     "zod": "^3.22.2"
   }
 }