Bump ansible-lint from 6.3.0 to 6.4.0 in /.github/workflows

Bumps [ansible-lint](https://github.com/ansible-community/ansible-lint) from 6.3.0 to 6.4.0.
- [Release notes](https://github.com/ansible-community/ansible-lint/releases)
- [Commits](ansible/ansible-lint@v6.3.0...v6.4.0)

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

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

Author: dependabot[bot]

.github/workflows/constraints.txt

@@ -1,4 +1,4 @@
 pip==22.2.1
 ansible==6.1.0
 yamllint==1.27.1
-ansible-lint==6.3.0
+ansible-lint==6.4.0