Cron dashboard

The idea is:

Provide a dashboard with all cron triggers of all flows, so the user can see any potential conflicts in timed executions. If a flow’s cron node has multiple trigger time, It would make more sense to show that
flow once per each trigger time.

Consider showing last and median execution duration.

My use case:

I have a bunch of tasks that run overnight. Some modify data while other make backups. I want an easy way make sure that they don’t run at the same time.

I think it would be beneficial to add this because:

As stated above.
Also there are some services offering a webcron, and it feels like a small subset of what N8N does but with more specialized UI.

Any resources to support this?