slack.inviteUsersToPublicChannel invites up to 1,000 members at once.
Example
automations/invite-users-to-public-channel.automation.ts
Inputs
RequireschannelId and a non-empty userIds array. Set force to continue inviting valid users if another supplied user is invalid.
Output
Returns the updated conversation. Requires eitherchannels:manage or channels:write.invites.