Localize dashboard room protocol labels

apps/dashboard/src/roomDisplayLabels.ts

@@ -0,0 +1,34 @@
+import type { Locale } from './i18n';
+
+const KO_ROLE_LABELS: Record<string, string> = {
+  arbiter: '중재자',
+  owner: '오너',
+  reviewer: '리뷰어',
+};
+
+const KO_VERDICT_LABELS: Record<string, string> = {
+  blocked: '차단',
+  continue: '계속',
+  done: '완료',
+  done_with_concerns: '우려 있음',
+  needs_context: '컨텍스트 필요',
+  proceed: '진행',
+  reset: '초기화',
+  revise: '수정 필요',
+  step_done: '단계 완료',
+  task_done: '작업 완료',
+};
+
+export function displayRole(
+  value: string | null | undefined,
+  locale: Locale,
+): string {
+  const raw = value ?? '';
+  if (locale !== 'ko') return raw;
+  return KO_ROLE_LABELS[raw.trim().toLowerCase()] ?? raw;
+}
+
+export function displayVerdict(value: string, locale: Locale): string {
+  if (locale !== 'ko') return value;
+  return KO_VERDICT_LABELS[value.trim().toLowerCase()] ?? value;
+}