chore(deps): update actions/upload-pages-artifact action to v3

Author: renovate[bot]

.github/workflows/release.yaml

@@ -180,7 +180,7 @@ jobs:
         run: mv helm-index/* site
 
       - name: Upload release artifact
-        uses: actions/upload-pages-artifact@v2
+        uses: actions/upload-pages-artifact@v3
         with:
           path: site