Update publish workflow, bump upload-pages-artifact to v3

Author: bryannielsen

.github/workflows/publish.yml

@@ -36,7 +36,7 @@ jobs:
           npm install
           npm run build
       - name: Upload artifact
-        uses: actions/upload-pages-artifact@v1
+        uses: actions/upload-pages-artifact@v3
         with:
           path: 'build'
   deploy: