chore(deps): update dependency next-contentlayer2 to ^0.5.8

Author: renovate[bot]

package.json

@@ -48,7 +48,7 @@
     "langchain": "^0.3.23",
     "lucide-react": "^0.477.0",
     "next": "15.1.6",
-    "next-contentlayer2": "^0.5.3",
+    "next-contentlayer2": "^0.5.8",
     "next-themes": "^0.2.1",
     "pdf-parse": "^1.1.1",
     "postcss": "8.4.29",