Add channel override to Slack service
Brings back the removed "Room" field in favor of "Channel", since direct messages are also allowed.
Issue #997 (closed)
Before:
After:
Do not update/delete: Banner broadcast message test data
Do not update/delete: Notification broadcast message test data
Brings back the removed "Room" field in favor of "Channel", since direct messages are also allowed.
Issue #997 (closed)
Before:
After: