Add adapt_only_on_bare_turn_on which instantly triggers manual_control when turning on with brightness or color

[basnijholt]

This PR adds a configuration option adapt_only_on_bare_turn_on, which when enabled doesn't adapt lights when initially turning them when there is color or brightness in the service_data.

To not change the behavior for anyone, the option is false by default.

Closes #12, #89, #271, #314, #416, #435, #528, #581

[TheAlphaLaw]

@basnijholt Is it possible to add a feature that let's you select whether brightness or temperature triggers this? For example, I may want to call the light to 100% brightness but still want the temperature to adapt or vice versa.

This feature is exactly what my wife has been asking for :) Thank you!

[basnijholt]

@TheAlphaLaw that’s a good idea. However, this would be quite some work and require fixing:

• Separate adaptive_lighting.set_manual_control service into brightness and color  #290
• manual_control is broken with having two switches for the same light (one brightness and one color) #730