Bump kachick/wait-other-jobs from 2 to 3

Bumps [kachick/wait-other-jobs](https://github.com/kachick/wait-other-jobs) from 2 to 3.
- [Release notes](https://github.com/kachick/wait-other-jobs/releases)
- [Changelog](https://github.com/kachick/wait-other-jobs/blob/main/CHANGELOG.md)
- [Commits](kachick/wait-other-jobs@v2...v3)

---
updated-dependencies:
- dependency-name: kachick/wait-other-jobs
  dependency-type: direct:production
  update-type: version-update:semver-major
...

Signed-off-by: dependabot[bot] <[email protected]>

.github/workflows/merge-bot-pr.yml

@@ -30,7 +30,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Wait other jobs
-        uses: kachick/wait-other-jobs@v2
+        uses: kachick/wait-other-jobs@v3
         timeout-minutes: 10
       - name: Approve and merge
         run: gh pr review --approve "$PR_URL" && gh pr merge --auto --squash "$PR_URL"
@@ -45,7 +45,7 @@ jobs:
     if: ${{ github.actor == 'selfup-runner[bot]' }}
     steps:
       - name: Wait other jobs
-        uses: kachick/wait-other-jobs@v2
+        uses: kachick/wait-other-jobs@v3
         timeout-minutes: 20
       - name: Approve and merge
         run: gh pr review --approve "$PR_URL" && gh pr merge --auto --delete-branch --squash "$PR_URL"