Add support for new Announcement USERNOTICEs

[trezy]

Is your feature request related to a problem? Please describe.
Can't simulate announcements

Describe the solution you'd like
Announcements can be triggered.

Additional context
Examples (courtesy of @BarryCarlyon):

@badge-info=;badges=broadcaster/1,ambassador/1;color=#033700;display-name=BarryCarlyon;emotes=;flags=;id=55d90904-e515-47d0-ac1d-879f7f1d7b01;login=barrycarlyon;mod=0;msg-id=announcement;msg-param-color=PRIMARY;room-id=15185913;subscriber=0;system-msg=;tmi-sent-ts=1648758023469;user-id=15185913;user-type= :tmi.twitch.tv USERNOTICE #barrycarlyon :test announcment main

@badge-info=;badges=broadcaster/1,ambassador/1;color=#033700;display-name=BarryCarlyon;emotes=;flags=;id=177ab31d-be5c-4b4b-9dad-318375d52962;login=barrycarlyon;mod=0;msg-id=announcement;msg-param-color=PURPLE;room-id=15185913;subscriber=0;system-msg=;tmi-sent-ts=1648758053506;user-id=15185913;user-type= :tmi.twitch.tv USERNOTICE #barrycarlyon :a purple one