slack.findConversation resolves an exact public or private channel name to a stable ID. It also accepts an ID directly.
Example
automations/find-support-channel.automation.ts
Inputs
Output
Returns aSlackConversation with stable id and available name, visibility, membership, topic, purpose, creation, creator, and member metadata.
Lookup compares names case-insensitively across every accessible public and private channel. It fails if there is no match or if an exact name matches more than one channel. Use an ID to avoid ambiguity.