replyToChannelMessage posts in the reply thread of a root channel message.
Example
automations/reply-in-teams.automation.ts
Inputs
Requiredteam, channel, root messageId, and body accept compatible
signals. bodyType is "text" | "html" and defaults to "text". Optional
account defaults to the project Microsoft binding.
Output
Returns the created normalizedTeamsChatMessage. Its messageId identifies
the reply and replyToId identifies the root. Use the root ID again to post
another reply or list the thread.