Bump pascalgn/automerge-action from 0.16.2 to 0.16.3 (#2713)

Author: dependabot[bot]

.github/workflows/ci-tests.yml

@@ -109,7 +109,7 @@ jobs:
     steps:
       - id: automerge
         name: automerge
-        uses: "pascalgn/[email protected].2"
+        uses: "pascalgn/[email protected].3"
         env:
           GITHUB_TOKEN: "${{ secrets.GITHUB_TOKEN }}"
           MERGE_LABELS: "automated pr"