fix(pawspik_microchip_petfeeder): changes to select entities
Cover speed - labelled as door_speed with values fast, medium, slow in Tuya doc
actual values are reversed and are an exit delay not a speed that the door moves
Renamed to exit delay and actual time values used ("1s" put as immediate to avoid adding more
translations, and 1s is practically immediate)
Feeding method - labelled as eat_model with values open, closed, learning in Tuya doc
interpretted to mean "on demand" (door will open whenever), "on schedule" (door closed unless
scheduled), "learning" based on other info which I cannot remember now (maybe online info
about the device features)
actual meanings are "normally open, close when unrecognised tag approaches", "normally closed,
open when recognised tag approaches", and "always open". It seems like the intention
is to use the last one when first setting up, to record the microchips that use it,
so learning was probably ok, but the others were misunderstood.
Renamed to "Door mode", since it is the door behaviour, not the feeding that is affected.
Older selects are deprecated to allow other users time to switch
Issue #4444