Copulas release workflow errors with failed to push some refs to https://github.com/sdv-dev/Copulas

[amontanez24]

Environment Details

Please indicate the following details about the environment in which you found the bug:

• Copulas version: 0.12.3

Error Description

The release workflow is failing when release candidate is enabled. This is because it attempts to push directly to main but is stopped by the branch protection rules.

Steps to reproduce

• Run the workflow with release candidate enabled

Additional context

• Instead of merging directly we should open a PR and enable automerge either using this action or GitHub cli as described in that action's GitHub page.
• Another issue is that the release workflow was not triggered when the release was published on GitHub. It should according to the workflow configuration
  

  Copulas/.github/workflows/release.yml

  Lines 3 to 5 in 725688f

  	on:
  	release:
  	types: [published]

• But you can see in the release workflow history that the only workflows kicked off on June 13 were manually triggered, but a release was published that day. We should fix that.