ci(gha): Update Mattraks/delete-workflow-runs action to v2.1.0 (#145)

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

Author: renovate[bot]

.github/workflows/delete-workflow-run.yaml

@@ -20,7 +20,7 @@ jobs:
     timeout-minutes: 30
     steps:
       - name: Delete workflow runs
-        uses: Mattraks/delete-workflow-runs@39f0bbed25d76b34de5594dceab824811479e5de # v2.0.6
+        uses: Mattraks/delete-workflow-runs@0073229620e676f1b9d933b31b2b53df8b5915ef # v2.1.0
         with:
           token: ${{ github.token }}
           repository: ${{ github.repository }}