Bump softprops/turnstyle from 2 to 3

Bumps [softprops/turnstyle](https://github.com/softprops/turnstyle) from 2 to 3.
- [Release notes](https://github.com/softprops/turnstyle/releases)
- [Changelog](https://github.com/softprops/turnstyle/blob/master/CHANGELOG.md)
- [Commits](softprops/turnstyle@v2...v3)

---
updated-dependencies:
- dependency-name: softprops/turnstyle
  dependency-version: '3'
  dependency-type: direct:production
  update-type: version-update:semver-major
...

Signed-off-by: dependabot[bot] <support@github.com>

Author: dependabot[bot]

.github/workflows/pr-deploy-test-branch.yml

@@ -82,7 +82,7 @@ jobs:
           ssh-keyscan github.com >> ~/.ssh/known_hosts
 
       - name: Wait for previous workflows to finish
-        uses: softprops/turnstyle@v2
+        uses: softprops/turnstyle@v3
         with:
           same-branch-only: false
         env: