Add "Enable" and "Disable" to Scheduler Service

[Neevok]

Checklist

• [ x] I checked for similar existing requests (both open and closed) before posting.
• [x ] My request is generic, other users may benefit from it too.

Proposal

I'd love to have a general Switch to tun the Service on and of in general instead of going through each schedule item to enable an disable it.

Additional info

Scenario: I want to create a Manual Heating Override Switch. If I turn it on I don't want to have any scheduler item to be executed. Turning it off shall enable the scheduler Component again.

[nielsfaber]

I added services scheduler.disable_all and scheduler.enable_all in the v3.3.0 release which controls all schedules simultaneously. Hope this helps for your usage.

[Neevok]

Thank you. Exactly what I've been looking for!