Import radio show titles from TuneIn radio stations which support this

[nagyrobi]

Some radios on TuneIn have their show run schedules uploaded to TuneIn, and on its web interface it is shown:

Would be nice to import that too while playing in the event bus so we can display it if there's no Artist / Title information available otherwise from ICY or other sources.

Screenshot above is for Rádió 1 Budapest "provider": "tunein", "item_id": "s15879".

[nagyrobi]

Might wanna only import the current and the next show, and whenever the next is reached in time, refresh the data, so we get the next-next...

[stefan-sherwood]

The TuneIn show info appears in HomeAssistant when casting to Google Home devices but only when initiating the stream by voice, e.g.:

"hey Google, play WWOZ"
(response) "Playing WWOZ on TuneIn"

but not when playing through Music Assistant.