[REQUEST] Support choosing response media_player in config

[Ramblurr]

Note: this is not a duplicate of issue 316. Issue 316 is about using the AUX/3.5mm audio out on the PE for music and the builtin speaker for Assist's response.

This request is about configuring the PE such that the TTS response Assist generates can be configured to go to a different media_player entity entirely.

Apparently this is already possible for those building custom esphome voice satellites by specifing voice_assistant.on_tts_end in the esphome config.

• https://community.home-assistant.io/t/year-of-the-voice-chapter-5/655319/25
• https://community.home-assistant.io/t/voice-assistant-have-assistant-reply-on-a-different-media-player/625875/6

[BlackandBlue1908]

+1

[kosmaluk]

Popieram. Funkcja wyboru media playera do ogłaszania odpowiedzi jest bardzo pożądana