fix: display main turn time in server timezone

app/game-frontend/src/components/main/GeneralBasicCard.vue

@@ -2,6 +2,7 @@
 import { computed } from 'vue';
 import SkeletonLines from '../ui/SkeletonLines.vue';
 import LegacyProgressBar from '../ui/LegacyProgressBar.vue';
+import { formatSeoulHourMinute } from '../../utils/legacyDateTime';
 import { legacyExperiencePercent, ratioPercent } from '../../utils/legacyProgress';
 
 interface GeneralStats {
@@ -80,7 +81,7 @@ const experiencePercent = computed(() =>
             <div class="general-title">
                 {{ props.general.name }} · 관직 {{ props.general.officerLevel }} · {{ props.general.age ?? '-' }}세 ·
                 다음 턴
-                {{ props.general.turnTime?.slice(11, 16) ?? '-' }}
+                {{ props.general.turnTime ? formatSeoulHourMinute(props.general.turnTime) : '-' }}
             </div>
 
             <div class="stat-progress-grid">

app/game-frontend/src/utils/legacyDateTime.ts

@@ -20,3 +20,5 @@ export const formatSeoulDateTime = (value: string | Date): string => {
         koreaTime.getUTCSeconds()
     )}`;
 };
+
+export const formatSeoulHourMinute = (value: string | Date): string => formatSeoulDateTime(value).slice(11, 16);