[FR] Add posibility to filter entities(domains)

[sneakythr0ws]

Hi! It would be cool to be able to filter entities or entity-domains by name or id. Example: number.kitchen_trv_boost_time Can be filtered by

1. domain name - > domain=number
2. entity name -> entity_id=number.kitchen_trv_* or entity_id=number.kitchen_trv_boost_time