Bump dev-hato/actions-update-gitleaks from 0.0.55 to 0.0.56

Bumps [dev-hato/actions-update-gitleaks](https://github.com/dev-hato/actions-update-gitleaks) from 0.0.55 to 0.0.56.
- [Release notes](https://github.com/dev-hato/actions-update-gitleaks/releases)
- [Commits](dev-hato/actions-update-gitleaks@v0.0.55...v0.0.56)

---
updated-dependencies:
- dependency-name: dev-hato/actions-update-gitleaks
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

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

.github/workflows/pr-update-gitleaks.yml

@@ -29,7 +29,7 @@ jobs:
       - name: Install packages
         if: github.event_name != 'pull_request' || github.event.action != 'closed'
         run: bash "${GITHUB_WORKSPACE}/scripts/npm_ci.sh"
-      - uses: dev-hato/[email protected].55
+      - uses: dev-hato/[email protected].56
         with:
           github-token: ${{secrets.GITHUB_TOKEN}}
 concurrency: