Roller shutter control with voice assistants

Hi guys, I’m trying to get Alexa to add a new device, in this case my tasmota roller shutter, this is what I wrote in the HomeAssistant configuration.yaml file:

alexa:
  smart_home:
    filter:
      include_entities:
        - cover.tasmota_bagno_piccolo_cover_1
    entity_config:
      cover.tasmota_bagno_piccolo_cover_1:
        name: "Tapparella bagno piccolo"
        description: "Tapparella del bagno piccolo"
        display_categories: COVER

Obviously I have other entities that I have not been to write here, such as lights and buttons (which go and are shown) but Alexa despite I do “search devices” does not find this roller shutter, any ideas?

Then of course I would like to add it for Google Home as well.

Of course I want a chance to tell the voice assistant (google and alexa)
raise / open roller shutter NAME OF THE SHUTTER
raise / open shutter by 27% NAME OF SHUTTER
lower / close roller shutter NAME OF SHUTTER
lower / close shutter by 27% NAME OF SHUTTER
Or while you are getting up, say “stop shutter NAME OF SHUTTER”
and any other basic functions for rolling shutters