feat: scaffold supabase multi-tenant backend

apps/api/src/features/commerce/index.ts

@@ -0,0 +1,18 @@
+import type { RouteDefinition } from '../../core/router.js';
+import {
+  confirmManualPaymentRoute,
+  createOrderRoute,
+  entitlementCheckRoute,
+  entitlementsRoute,
+  ordersRoute,
+  redeemActivationCodeRoute,
+} from './routes.js';
+
+export const commerceRoutes: RouteDefinition[] = [
+  ['POST', '/api/commerce/orders', createOrderRoute],
+  ['GET', '/api/commerce/orders', ordersRoute],
+  ['GET', '/api/commerce/entitlements', entitlementsRoute],
+  ['GET', '/api/commerce/entitlements/check', entitlementCheckRoute],
+  ['POST', '/api/commerce/payments/manual-confirm', confirmManualPaymentRoute],
+  ['POST', '/api/commerce/activation-codes/redeem', redeemActivationCodeRoute],
+];