new convo with org member+team error

[OmarMcAdam]

when creating a new convo
and adding a user as a participant
and also a team where the user is a team member within

you will get a db conflict error

we need to handle this;
in the new convo tRPC endpoint
first add teams and track members
then add org members excluding already added team members
then modify the conflict ones to change their role within the conversation to highlight that they are now an convo participant rather than just an org member participant

something like that

https://discord.com/channels/1113119653246545961/1232056234916450435/1232056234916450435