Interval Mode in action calls

[hosiz]

It would be really nice to have the option to select between contigous and intermittent in the action calls.

Would be nice if you could have a look into it.

[hosiz]

To be clear here is an example call for my request.
Would be fine if we get the set of durations as return or just a boolean (currently in the cheapest times -> True, otherwise -> false)

This action call has the advantage of varable duration requests in comparison to the possibility to crate helpers.
Would be nice to use this option in automations and template-sensors.

action: epex_spot.in_lowest_price_interval  
data:  
  device_id: dc6b93efc4570c616054814d6dcde8d1  
  latest_end_post: 1  
  **interval: intermittent**  
  duration:  
    hours: 3  
    minutes: 15  
    seconds: 5