Add posibility to ignore build assets on rebase command

[juliusknorr]

When trying to rebase a PR with committed js bundles it would be great if one could easily tell that those should be ignored during the rebase as a compile command would fix the conflict afterwards.

[juliusknorr]

https://github.com/cirrus-actions/rebase/blob/master/entrypoint.sh#L100 is where the handling would need to take palce

[Pytal]

Would be superseded by https://github.com/orgs/nextcloud/projects/47#card-65665432

[max-nextcloud]

https://github.com/cirrus-actions/rebase/blob/master/entrypoint.sh#L100 is where the handling would need to take palce

I don't think we even get to that point. I think the rebase action that we are using errs out when it github says the commit is not rebaseable:
https://github.com/cirrus-actions/rebase/blob/master/entrypoint.sh#L45

[max-nextcloud]

I don't know if jobs can be combined like that but we could:

1. git checkout HEAD~ js && git commit --amend js --no-edit
2. /rebase
3. /compile amend /

First line only works for a single commit though. We could apply it to all commits with git filter branch or a rebase --exec...
But frankly this sounds fairly complicated and like we were asking for trouble.

The first could be defined as a uncommit command.

1. /uncommit js
2. /rebase
3. /compile amend /

However all of these will still require ci runs - even though we know ci will fail on 1 and 2 because of lack of compiled js.

[MichaIng]

Probably it's possible to somehow set a flag to 1 an 2 to prevent CI?