- Remove the stage input, users can override the `releaser-pleaser` job if needed.
- Run the `releaser-pleaser` job as soon as possible using `needs: []`.
This adds a GitLab CI/CD component that can be `included` in users
GitLab CI configuration to integrate releaser-pleaser.
Unlike the GitHub Action, this can not easily run whenever a merge
request description is changed, only when changes are pushed to main.
