chore(security): bump vulnerable dependencies to patched versions (#4835)

examples/mem0-demo/package.json

@@ -28,7 +28,7 @@
     "clsx": "^2.1.1",
     "js-cookie": "^3.0.5",
     "lucide-react": "^0.477.0",
-    "next": "15.2.0",
+    "next": "15.2.8",
     "react": "^19.0.0",
     "react-dom": "^19.0.0",
     "react-markdown": "^10.0.1",
@@ -45,7 +45,7 @@
     "@types/react": "^19",
     "@types/react-dom": "^19",
     "eslint": "^9",
-    "eslint-config-next": "15.2.0",
+    "eslint-config-next": "15.2.8",
     "postcss": "^8",
     "tailwindcss": "^3.4.1",
     "typescript": "^5"