chore(deps): update actions/configure-pages action to v6

Author: renovate[bot]

.github/workflows/nextjs.yml

@@ -53,7 +53,7 @@ jobs:
           node-version: "16"
           cache: ${{ steps.detect-package-manager.outputs.manager }}
       - name: Setup Pages
-        uses: actions/configure-pages@v3
+        uses: actions/configure-pages@v6
         with:
           # Automatically inject basePath in your Next.js configuration file and disable
           # server side image optimization (https://nextjs.org/docs/api-reference/next/image#unoptimized).