Implement Forced Option

[derjoerg]

closes #95

[kingsleyadam]

I think for this one it probably makes sense to create a new enum with the forced options. Especially if HA will implement this as a select, HA will need to know what all the possible options are as it's not a simple boolean.

Instead of the property forced returning an int which doesn't provide much value, it'd return the ENUM.

I've done something similar here: https://github.com/kingsleyadam/local-abbfreeathome/blob/main/src/abbfreeathome/devices/window_door_sensor.py#L11

[derjoerg]

I added decicated enums for SwitchActuator and DimmingActuator even that they have currently the same content.
My thought about this was, that I don't know if the value might change in the future and also if possible translations might be different.

[kingsleyadam]

I added decicated enums for SwitchActuator and DimmingActuator even that they have currently the same content. My thought about this was, that I don't know if the value might change in the future and also if possible translations might be different.

Looks good, I think this will be easier to implement in HA, and in the future if there are more options the changes to HA will be minimal.