fix: centralize merchant type integration

shinnosuke

2026-08-21 bc2efbdb52190fe2e7be9920bbed6902d4ee28aa

 talent-card-server/src/test/java/com/talentcard/server/business/admin/AdminBusinessServiceTests.java

@@ -39,7 +39,7 @@
   }

   @Test
   void doesNotSupportMerchantAppLoginForUnconfiguredServiceTypes() {
      assertThat(service.supportsMerchantAppLogin("酒店服务")).isFalse();
   void supportsMerchantAppLoginForHotelMerchants() {
      assertThat(service.supportsMerchantAppLogin("酒店服务")).isTrue();
   }
}