[Feature Request] emote names and urls to be available to Reward Messages/Cheer Message events

[CKY-]

Describe the solution you'd like
please make
$chatMessageEmoteURLs
$chatMessageEmoteNames
accessible to rewards / cheers

[zunderscore]

Cheers and reward redemptions don't send us a full chat message with all the parts like we get for normal chat messages. May be able to do this with EventSub chat messages when they arrive next year. Marking as blocked for now.