Merge pull request #1829 from jupyterhub/dependabot/github_actions/jupyterhub/action-k8s-await-workloads-3

chore(deps): bump jupyterhub/action-k8s-await-workloads from 2 to 3

Author: consideRatio

.github/workflows/test.yml

@@ -294,7 +294,7 @@ jobs:
 
       - name: "(Upgrade) Await ${{ matrix.upgrade-from }} chart"
         if: matrix.test-variation == 'upgrade'
-        uses: jupyterhub/action-k8s-await-workloads@v2
+        uses: jupyterhub/action-k8s-await-workloads@v3
         with:
           timeout: 150
           max-restarts: 1