Draft: Add CI-fairy based easy templates
Two templates here, .fdo@require-allow-collaboration@v1 and .fdo@verify-generated-ci-template@v1 that can be included in a .gitlab-ci.yml with a three-line script. The naming is similar to the GitHub Actions with the v1 postfix so we can change this later.
These are the templates for the default actions only, where something more specific is required, the project should use ci-fairy directly.
Obv. there's room for a third one for commit message checks but that requires a few more toggles through variables.
Any thoughts?