app deps upgrade

Author: bluebill1049

package.json

@@ -12,7 +12,7 @@
     "clsx": "^1.2.1",
     "contentlayer": "^0.3.4",
     "little-state-machine": "^4.8.1",
-    "next": "^15.2.4",
+    "next": "^15.4.6",
     "next-contentlayer": "^0.3.4",
     "next-themes": "^0.2.1",
     "prism-react-renderer": "^2.4.1",
@@ -46,8 +46,8 @@
     "eslint-plugin-react-hooks": "5.1.0",
     "husky": "^8.0.3",
     "lint-staged": "^13.3.0",
-    "prettier": "^3.5.3",
-    "typescript": "^5.8.3",
+    "prettier": "^3.6.2",
+    "typescript": "^5.9.2",
     "typescript-eslint": "8.18.1"
   },
   "keywords": [