Update v0.106.0

Features

// §1.5: realtime core — token-auth + provider + publish service // §1.5: realtime use cases — presence, notifications, activity feed, achievements // admin/§21: dedicated admin shell + grouped, searchable sidebar // admin/§21: themed confirm dialogs + toast errors (drop native alert/confirm) // admin/§21: tokenize admin forms via scoped .admin-console styles // payments/§30: receipt reference copy + refund/terms on success & history // return-rewards/§29: non-blocking badge + toast CTA (drop auto-popup) // shop/§27: retire the Neon Bazaar item shop -> redirect to SC shop // trade/§26: visual item rendering (name/image) + SkillLock on compose