Merge pull request #2 from aws-samples/dependabot/npm_and_yarn/packages/frontend/next-15.4.8

Bump next from 15.4.7 to 15.4.8 in /packages/frontend

Author: yunwoong7

packages/frontend/package.json

@@ -37,7 +37,7 @@
     "framer-motion": "^12.18.1",
     "highlight.js": "^11.11.1",
     "lucide-react": "^0.515.0",
-    "next": "15.4.7",
+    "next": "15.4.8",
     "pdfjs-dist": "^5.3.31",
     "react": "^19.0.0",
     "react-dom": "^19.0.0",