ci: bump thehanimo/pr-title-checker from 1.3.6 to 1.3.7 (#199)

Bumps [thehanimo/pr-title-checker](https://github.com/thehanimo/pr-title-checker) from 1.3.6 to 1.3.7.
- [Release notes](https://github.com/thehanimo/pr-title-checker/releases)
- [Commits](thehanimo/pr-title-checker@v1.3.6...v1.3.7)

---
updated-dependencies:
- dependency-name: thehanimo/pr-title-checker
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

.github/workflows/pr-labeler.yml

@@ -29,7 +29,7 @@ jobs:
       - uses: hmarr/debug-action@v2.1.0
 
       - name: "Validate PR's title"
-        uses: thehanimo/pr-title-checker@v1.3.6
+        uses: thehanimo/pr-title-checker@v1.3.7
         with:
           GITHUB_TOKEN: ${{ github.token }}
           pass_on_octokit_error: false