configure repo owner

[ghost]

It would be nice to be able to configure repo owner variable, unless there is some way to override this for this step in CI config.

I get

execution failed: failed to create the release: failed to retrieve a release: failed to list releases: GET https://github.com/api/v3/repos/jack/ [...]

due to the fact I am running this in CI attached to Gitea, and then trying to create releases on a Github repo. My internal Gitea repo is under a different username, and as you can see requests are being made to the API with the wrong username (the internal one)