allow deletion of specific files

[DarkAtra]

We'd like to enforce that a specific file does not exist in all of our projects. It would be great if something like this would be possible:

group:
  - repos: ....
    files:
      - dest: .github/renovate.json
        delete: true

The above config could be an example on how to delete the .github/renovate.json file in each repo.

[DarkAtra]

@BetaHuhn any opinion?

[BetaHuhn]

It seems like this is mostly useful for a one time operation which is not the goal of this action. Or what exactly is the use case for this you have?

[DarkAtra]

i think this is mainly useful when updating stuff from one technology to another.
for example you could have dependabot.yml configured as synced file for all your projects but then decide that renovate is a better fit. my suggestion would allow you to basically remove the obsolete dependabot.yml and replace it with a renovate config if needed.

we're currently using your action to keep most of our build and update related code in sync across repos. this feature be highly appreciated.