Floating tags let a compromised or force pushed release change what the workflows execute. Pinning the actions to a
commit sha and restricting the default token to read access limits the blast radius of a supply chain attack. The
outdated ansible-lint and markdownlint-cli2 versions are raised along with the pinning.
The ansible-lint run installs the collections of the molecule scenario, because the scenario is linted as well and
depends on community.docker beside the community.general requirement of the role.
Co-authored-by: Copilot <copilot@github.com>