transform core api codes into this project, update modules as admin/pos context modules

src/modules/admin/users/users.module.ts

@@ -0,0 +1,14 @@
+import { PrismaModule } from '@/prisma/prisma.module'
+import { Module } from '@nestjs/common'
+import { AdminUserAccountsModule } from './accounts/accounts.module'
+import { AdminUserBusinessActivitiesModule } from './business-activities/business-activities.module'
+import { AdminUsersController } from './users.controller'
+import { AdminUsersService } from './users.service'
+
+@Module({
+  imports: [PrismaModule, AdminUserAccountsModule, AdminUserBusinessActivitiesModule],
+  controllers: [AdminUsersController],
+  providers: [AdminUsersService],
+  exports: [AdminUserAccountsModule],
+})
+export class AdminUsersModule {}