feat(media-supply): add media resource supply marketplace

Introduce an end-to-end media-supply feature: tenant-side resource sync
service/worker backed by a Meijiequan supplier client, ops-side management
APIs, and admin/ops web views for resources, orders, favorites and
submission. Adds a shared digitocr helper, MediaSupply config blocks for
tenant and ops, shared types, and migrations for supplier media resources,
price overrides, customer visibility and order refunds.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

apps/admin-web/src/i18n/messages/en-US.ts

@@ -90,6 +90,10 @@ const enUS = {
     kolManage: 'Prompt Management',
     kolDashboard: 'Dashboard',
     kolProfile: 'Profile',
+    authorityMedia: 'Authority News Media',
+    mediaSupplyResources: 'Single Submission Media',
+    mediaSupplyOrders: 'Submission Records',
+    mediaSupplyFavorites: 'Frequent Media',
     personalCenter: 'Personal Center',
     aiPointUsage: 'AI Point Usage',
   },
@@ -230,6 +234,22 @@ const enUS = {
       description:
         'Review desktop publish tasks, external links, account workbench entry points, and retry state.',
     },
+    mediaSupplyResources: {
+      title: 'Single Submission Media',
+      description: 'Filter authority news media resources and submit articles.',
+    },
+    mediaSupplySubmit: {
+      title: 'Submit Article',
+      description: 'Confirm media resources, choose article content, and queue the submission.',
+    },
+    mediaSupplyOrders: {
+      title: 'Submission Records',
+      description: 'Review submission orders and billing state for the current account.',
+    },
+    mediaSupplyFavorites: {
+      title: 'Frequent Media Groups',
+      description: 'Group the media resources you submit to most often.',
+    },
     brands: {
       title: 'Company & Lexicon',
       description: 'Manage the keyword library (search terms) and competitors around each brand.',