4dd8a1bb0e
Add /kol/manage/packages/:id/self-subscription POST/DELETE on the tenant side so a KOL can grant themselves access to their own published package without going through the marketplace approval flow. Reject self-subscribe through the marketplace with a clear error, expose owned_by_current_tenant on package responses, and surface a self_subscription block on KolPackage Response. The admin-web KOL workspace gets 订阅自己 / 取消订阅 entries with matching messaging in the marketplace detail view. Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>