f9b9fb081a
Resolve conflicts in app/auth.py and app/api/admin_users.py: - auth.py: combine admin-aware profile creation (from main, adding is_complimentary/highest-tier defaults for admins) with signup notification/webhook (from our branch). Admin users skip the signup notification since they are the ones being notified. - admin_users.py: combine is_complimentary assignment (from main) with tier_changed/new_tier tracking variables (from our branch) to fire plan-change notifications when an admin updates a user.