PUT Update SkillBot payment modes
PUT /loom/v1/creators/me/marketListings/{marketListing}/paymentSettings
所属分组：Creator Subscriptions · 创作者订阅
Enabling subscription requires an enabled tier. subscriptionTiers initializes an automatic bundle with no existing tiers. New bundles remain draft until explicitly published. Missing enabled tiers return 409 with code subscription_tier_required.