Update ansible-lint requirement from <6.4.0 to <6.18.0

Updates the requirements on [ansible-lint](https://github.com/ansible/ansible-lint) to permit the latest version.
- [Release notes](https://github.com/ansible/ansible-lint/releases)
- [Commits](ansible/ansible-lint@v3.1.1...v6.17.0)

---
updated-dependencies:
- dependency-name: ansible-lint
  dependency-type: direct:development
...

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

dev-requirements.txt

@@ -2,7 +2,7 @@
 ansible
 molecule
 molecule-plugins[docker]
-ansible-lint<6.4.0
+ansible-lint<6.18.0
 yamllint==1.28.0
 requests<2.29
 urllib3<2