Support pinned message

[LezdCS]

For Twitch (https://dev.twitch.tv/docs/pubsub/) :

• Unpin object :

{
"topic": "pinned-chat-updates-v1.107285371",
"message": "{"type":"unpin-message","data":{"id":"e424e647-41bd-41b5-9265-005aa02b4885","unpinned_by":{"id":"107285371","display_name":"Lezd_"},"reason":"UNPIN"}}"
}

• Pin object :

{
"topic": "pinned-chat-updates-v1.107285371",
"message": "{"type":"pin-message","data":{"id":"44c632f4-d0f6-4c60-8e50-5f09b2c0a20a","pinned_by":{"id":"107285371","display_name":"Lezd_"},"message":{"id":"e24ddba7-eb44-4710-ad2d-800f9562adec","sender":{"id":"107285371","display_name":"Lezd_","badges":[{"id":"broadcaster","version":"1"},{"id":"chatter-cs-go-2022","version":"1"}],"chat_color":"#AA00CC"},"content":{"text":"ok","fragments":[{"text":"ok"}]},"type":"MOD","starts_at":1729609832,"updated_at":1729609832,"ends_at":1729611032,"sent_at":1729609810}}}"
}

For Kick :
same webscoket as the other events

[SputNikPlop]

For Twitch (https://dev.twitch.tv/docs/pubsub/) :

The pubsub system will be retired in six months https://discuss.dev.twitch.com/t/legacy-pubsub-deprecation-and-shutdown-timeline/58043

[LezdCS]

I haven't found the pinned message feature on the twitch event sub so for now I use pub sub but indeed I will have to remove it in 6 months anyway