hasRole('platform-admin'); } public function view(User $actor, Tenant $tenant): bool { if ($actor->hasRole('platform-admin')) return true; return $actor->tenant_id === $tenant->id; } public function create(User $actor): bool { return $actor->hasRole('platform-admin'); } public function update(User $actor, Tenant $tenant): bool { return $actor->hasRole('platform-admin'); } }