old deployments are not set as `inactive`

[spol-vt]

When deployment is marked as a success, we want all active deployments in this environment to become inactive.
Currently, old deployments remain in active state. Trying to fetch an ID of old deployments to make them inactive via separate status update is a major pain, I think API supports auto inactive property that could be used here? Here is an alternative action that supports this functionality https://github.com/marketplace/actions/deployment-status-update

[chrnorm]

Thanks for the issue @spol-vt (and my apologies for the delayed response). I've fixed this in #36 and added support for auto-inactive - this will be included in the v2 release of this action.