后端迁移后台管理共享读辅助

apps/backend/src/services/admin/write/shared.ts

@@ -7,15 +7,11 @@ import {
   parseTaskContext,
 } from '../admin-read-shared-helpers.js'
 
+import type { AdminViewerContext } from '../admin-read-shared-helpers.js'
 import type { TaskRow } from '../../../types/repository-rows.js'
 
 type AssistedTaskAction = 'confirm' | 'redeem'
 
-type AdminViewerContextLike = {
-  canOperateAssistedTask?: boolean
-  [key: string]: unknown
-}
-
 type TaskClaimLink = {
   token: string
   expiredAt: string | null
@@ -61,7 +57,7 @@ export function resolveTaskInventoryGroupCodes(task: TaskRow): string[] | null {
 
 export function ensureViewerCanOperateAssistedTask(
   task: TaskRow,
-  viewerContext: AdminViewerContextLike,
+  viewerContext: AdminViewerContext,
   action: AssistedTaskAction,
 ): void {
   if (!viewerContext.canOperateAssistedTask || !isAssistedClaimTask(task)) {