feat(ci): add list directories action

[domire8]

Description

A first small action that can be used to list directories with certain files. For example it can be used in HC to get the collections:

- uses: aica-technology/.github/.github/actions/list-directories-containing-files@feature/list-directories
  id: list
  with:
    files: "(bake.hcl)"

or to get all packages in a repo (for changelog checks):

- uses: aica-technology/.github/.github/actions/list-directories-containing-files@feature/list-directories
  id: list
  with:
    files: "(package.xml CMakeLists.txt)"

Review guidelines

Estimated Time of Review: 5 minutes

[LouisBrunner]

I think we need an action like this but I was waiting for the real packaging system to come in before we roll it out. I am not sure why we need an extra listing for changelog checks though? Using bake.hcl you already know each package and can check if it has a changelog file and add to it there? Not sure we should have 2 ways to identify what a package is.

  files: "(package.xml CMakeLists.txt)"

Might be better to use "package.xml,CMakeLists.txt" as this is how we do it everywhere else and it seems odd to use bash syntax there?

[domire8]

Using bake.hcl you already know each package and can check if it has a changelog file and add to it there? Not sure we should have 2 ways to identify what a package is.

I was thinking that we'd have a CHANGELOG per ROS package. There is not one bake.hcl per ROS package, only per collection

[LouisBrunner]

Using bake.hcl you already know each package and can check if it has a changelog file and add to it there? Not sure we should have 2 ways to identify what a package is.

I was thinking that we'd have a CHANGELOG per ROS package. There is not one bake.hcl per ROS package, only per collection

But how does that translate to a changelog for the whole collection? We only tag the collections (as this is what gets released) not individual ROS packages?

[domire8]

Yeah okay that's true my bad 👍 However, for all other repos, you'd need to go look for each package separately (components, dynamic state engine)

[domire8]

Let's put this on hold for now, I did not have the right mindset at the beginning of the week

[domire8]

This is currently not needed, I will close this without merge