New raids API endpoints are now in open beta

One more UserVoice (& the first time I’ve advocated for a more restricted rate limit on a helix endpoint): Previously, raidGo was rate limited to 3/30 (& enforced after hate raiders were abusing lack of limiting in gql). While I’m fine with startRaid/cancelRaid having the elevated 10/10 limit, I think carrying this over to raidGo is ripe for abuse: Revert Raid Rate Limit to 3 per 30 mins – Twitch UserVoice