Merge pull request #114 from HubSpot/jm/fix-version

Latest version is `v3` for `actions/upload-pages-artifact`

Author: jontallboy

.github/workflows/deploy-docs.yml

@@ -49,7 +49,7 @@ jobs:
           yarn build
           touch .vitepress/dist/.nojekyll
       - name: Upload artifact
-        uses: actions/upload-pages-artifact@v4
+        uses: actions/upload-pages-artifact@v3
         with:
           path: docs/.vitepress/dist