I want to be able send a message to a each user in a team when my bot is added to the team to inform them of its capabilities and how to use it.
I have been reading through the documentation on proactive messaging and have been unable to determine if this kind of use case is even supported. I have there are some answers which indicate that this functionality is not possible.
Other samples look like they might work, however as I understand them will send the message in whatever channel they receive the OnMembersAddedAsync trigger from.
The main sticking point is that I need this function to work even if the user has not interacted with the bot beyond having it added to their team by an administrator.
As far as I can tell, most samples make use of the OnMembersAddedAsync function to store a conversation for later use, however my understanding is that a user is required to interact with the bot directly for this event to trigger?
