[translation] - Add translation to sensor lock state

[ChristophCaina]

translate the sensors lock state:

instead of using a template sensor to translate the lock_state, it should be translated in the UI by the integration.
The Sensors value internally should remain the same for automations, etc.

en: "locked all" / "locked"
de: "verriegelt"

locked_in:
en: "locked in"
de: "eingesperrt"

locked_out:
en: "locked out"
de: "ausgesperrt"

unlocked:
en: "unlocked" / "open"
de: "offen"