feat: add signature officer tactics

src/game/data/sortieRecommendations.ts

@@ -1,4 +1,4 @@
-import { getUnitStrategyCoverage, getUnitStrategyNames } from './battleUsables';
+import { getUnitSignatureStrategy, getUnitStrategyCoverage, getUnitStrategyNames } from './battleUsables';
 import type { UnitClassKey } from './battleRules';
 import type { UnitData } from './scenario';
 import type { SortieFormationAssignments, SortieFormationRole } from './sortieDeployment';
@@ -471,6 +471,7 @@ function createPlan(
   const unitReasons = Object.fromEntries(selectedUnitIds.map((unitId) => {
     const candidate = candidateById.get(unitId);
     const authoredReason = recommendedById.get(unitId)?.reason;
+    const signature = getUnitSignatureStrategy(unitId);
     const reason = required.has(unitId)
       ? '이번 전투의 필수 출전 무장입니다.'
       : authoredReason
@@ -480,7 +481,7 @@ function createPlan(
           : planId === 'resonance'
             ? '공명 관계와 추격 연결 가능성을 높입니다.'
             : `지형 적성 ${candidate?.terrainScore ?? 100}과 전법 범위를 보강합니다.`;
-    return [unitId, reason];
+    return [unitId, `${reason}${signature ? ` · 고유 ${signature.name}` : ''}`];
   }));
   return {
     id: planId,