Update nextjs.yml

Author: JereNwa

.github/workflows/nextjs.yml

@@ -69,7 +69,7 @@ jobs:
       - name: Static HTML export with Next.js
         run: pnpm next export
       - name: Upload artifact
-        uses: actions/upload-pages-artifact@v1
+        uses: actions/upload-pages-artifact@v4
         with:
           path: ./out