UI: Add toggle button for CronWorkflow

[xinbinhuang]

Summary

Add a toggle button for CronWorkFlow in the UI

Use Cases

When would you use this?

Suspend/Resume a cron workflow from the UI, and monitor what workflows are currently active

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Message from the maintainers:

Impacted by this bug? Give it a 👍. We prioritise the issues with the most 👍.

[alexec]

We think we might already have an issue for this.

@sarabala1979 to find the issue and mark this as duplicate.

This would be a great first issue / community contribution.

[sarabala1979]

This is a different issue. #1975. User is asking to see the workflows which are triggered by cron-workflow.

[aakankshabhende]

@sarabala1979 @alexec I would like to work on this issue. Could you please assign me this?

[terrytangyuan]

Feel free to submit a PR directly. I don’t think it’s necessary to be assigned.

[agilgur5]

Suspend/Resume a cron workflow from the UI, and monitor what workflows are currently active

I think this ended up getting duplicated by #4264, which was completed in #4446

User is asking to see the workflows which are triggered by cron-workflow.

I don't think the issue description was asking for this, but that was the topic of #11706, which was completed by #11811.

Closing this out as such