refactor(contract): restructure console contracts with nested billing module (#30999)

web/contract/console/billing.ts

@@ -0,0 +1,25 @@
+import { type } from '@orpc/contract'
+import { base } from '../base'
+
+export const invoicesContract = base
+  .route({
+    path: '/billing/invoices',
+    method: 'GET',
+  })
+  .input(type<unknown>())
+  .output(type<{ url: string }>())
+
+export const bindPartnerStackContract = base
+  .route({
+    path: '/billing/partners/{partnerKey}/tenants',
+    method: 'PUT',
+  })
+  .input(type<{
+    params: {
+      partnerKey: string
+    }
+    body: {
+      click_id: string
+    }
+  }>())
+  .output(type<unknown>())

web/contract/console/system.ts

@@ -0,0 +1,11 @@
+import type { SystemFeatures } from '@/types/feature'
+import { type } from '@orpc/contract'
+import { base } from '../base'
+
+export const systemFeaturesContract = base
+  .route({
+    path: '/system-features',
+    method: 'GET',
+  })
+  .input(type<unknown>())
+  .output(type<SystemFeatures>())