chore(deps): update actions/upload-pages-artifact action to v4 (#38)

Co-authored-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>

Author: renovate[bot]

.github/workflows/deploy.yaml

@@ -33,7 +33,7 @@ jobs:
       - name: Build website
         run: npm run build
       - name: Upload Build Artifact
-        uses: actions/upload-pages-artifact@v3
+        uses: actions/upload-pages-artifact@v4
         with:
           path: cna/build