Send Team Invites w/o Owner Role

Hi there! I'm trying to get a specific bit of functionality set up in my application.

I would like to be able to allow users to send Team Invite emails to others, but it seems like the only way to do that is to give them the owner role.

I don't want to grant users the ability to delete teams or memberships, which seems to automatically come with the owner role.

Is there a way to restrict permissions so that users are allowed to invite, but do not have access to other owner functionality? I've also tested adding a server function to create a new team membership, which does work correctly, but doesn't send the invitation email like it does when initiated client-side.

Follow on: If the only way to do this is server-side... how can I generate a secret to verify the user's membership in the same manner as the client-side invitation?