Add ShellCheck to CI

[Slamdunk]

Close #27

[Slamdunk]

🚀

[boesing]

Hm, I wonder if it would be possible to just add the regular laminas CI workflow to this repository and the matrix automatically detects bash files as it does for Markdown and YAML files.

Not sure if it makes sense to use CI for CI (CIception) but having the ability to check shell scripts in every package would be a cool thing imho.

[glensc]

The bike is already invited:

• https://github.com/github/super-linter

it includes GitHub action too.

NOTE: I have not verified or used how it works. it's on my ever-growing to-do list to do so.

[boesing]

Oh thats awesome!
I wonder if the laminas-ci-matrix-action can also create non-laminas actions (so using existing actions aswell instead of only laminas-continous-integration-container actions (which are referring to this component).
Thus, we could generate existing actions like the github/super-linter which looks like an official action of github.

[weierophinney]

🚢

[weierophinney]

My feeling is that, for now, we need linting of the entry point to ensure it is valid for each release. For other pieces, I'd argue we do some PoCs, and then come back with an RFC or a PR.