Bump ansible-lint from 6.8.6 to 6.8.7 in /.github/workflows

Bumps [ansible-lint](https://github.com/ansible/ansible-lint) from 6.8.6 to 6.8.7.
- [Release notes](https://github.com/ansible/ansible-lint/releases)
- [Commits](ansible/ansible-lint@v6.8.6...v6.8.7)

---
updated-dependencies:
- dependency-name: ansible-lint
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

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

Author: dependabot[bot]

.github/workflows/constraints.txt

@@ -1,4 +1,4 @@
 pip==22.3.1
 ansible==6.6.0
 yamllint==1.28.0
-ansible-lint==6.8.6
+ansible-lint==6.8.7