Bump ansible-lint from 6.19.0 to 6.20.0 in /.github/workflows/requirements (#373)

Author: dependabot[bot]

.github/workflows/requirements/requirements_ansible_lint.txt

@@ -1,4 +1,4 @@
 ansible-core==2.15.4
 ansible-compat==4.1.10
 yamllint==1.32.0
-ansible-lint==6.19.0
+ansible-lint==6.20.0