Bring feature work for OperationRun phase composite progress into `platform-dev`. This PR contains the merged session commits and spec artifacts.
Notes:
- Session branch was merged into `272-operationrun-phase-composite-progress` locally and pushed.
- Please review specs and tests under `specs/272-operationrun-phase-composite-progress/`.
Co-authored-by: Ahmed Darrazi <ahmed.darrazi@live.de>
Reviewed-on: #330
