Workday sensor: Add additional sensor(s) for other days

Feature Requests
1

it is not ideal that I need to make a config entry for ‘today’ and ‘tomorrow’ as I will need to change the holidays every year. It might be easier for users to have multiple offset options, all rolled into one config. It might look something like:

  - platform: workday
    country: US
    name: Workday 2021
    workdays: [sun, mon, tue, wed]
    excludes: [thu, fri, sat]
    add_holidays: 
	  - '2021-12-25'
	  - '2021-09-04'
	  - '2021-09-06'
    remove_holidays:
	  - '2021-12-31'
	  - '2021-11-26'
    addl_offsets:
      - '1'
      - '2'

would produce a sensor for today (by default) and the next two days.

My hunch that the most likely offset used by this integration would be for ‘tomorrow’ so my 2nd thought would be just to default the integration to including a 2nd sensor for tomorrow.

2

I always wondered why this workday integration has not been implemented as an calendar integration with events that have start datetimes and end datetimes, because then you would be able to create your own template sensors that do the things that you are looking for.