[Features] A fake workflow for Ops

[nayutah]

What is the user interaction of your feature 1, A fake workflow only used for display and debugging 2, The workflow may be with branches and looks like a graph 3, In the executing process, the workflow is partially completed, some steps is successful while others is undetermined 4, The workflow may vary before, in and after the reconciliation process, as no one can predict the real process of the reconciliation accurately (e.g a failover breaks the hscale workflow)

[ldming]

This can be viewed as a dry-run for Ops.

[github-actions[bot]]

This issue has been marked as stale because it has been open for 30 days with no activity

[free6om]

fixed by #8143