Maestro has changes to the Template entity as well as new APIs to support 3rd party integration mechanisms.
This requires a deprecation of the 4.2.x branch.
The release of this branch needs to be managed with the completion of this issue:
Orchestration - Maestro Activepieces Integration: https://www.drupal.org/project/orchestration/issues/3559871
Comments
Comment #2
_randy commentedMaestro 4.3.0 released with support for public/privately flagged templates (for use with 3rd party integration), soft and hard suspension and APIs.