feat: auditlog for team and inbox member updates (#7516)

- adds an audit log when an agent is added or removed from a team
- adds an audit log when an agent is added or removed from an inbox

Co-authored-by: Sojan Jose <sojan@pepalo.com>

app/models/inbox_member.rb

@@ -35,3 +35,5 @@ class InboxMember < ApplicationRecord
     ::AutoAssignment::InboxRoundRobinService.new(inbox: inbox).remove_agent_from_queue(user_id) if inbox.present?
   end
 end
+
+InboxMember.include_mod_with('Audit::InboxMember')