fix: 보유 장비 판매 선택지와 판매가 표시를 복원

구매 pool 밖 보유 유니크도 장비 이름으로 판매를 선택할 수 있게 한다. 기존 슬롯명 판매 brief와 None 예약 인자는 유지하고 API 및 Chromium 회귀를 검증한다.

app/game-api/src/router/turns/index.ts

@@ -387,6 +387,12 @@ export const getTurnCommandTable = async (ctx: GameApiContext, generalId: number
         itemModules: moduleBundle.itemModules,
         currentSecurity: city?.security ?? 0,
         generalGold: general.gold,
+        ownedItems: {
+            horse: general.horseCode,
+            weapon: general.weaponCode,
+            book: general.bookCode,
+            item: general.itemCode,
+        },
     });
     const inputOptions: TurnCommandInputOptions = {
         cities: cities.map((entry) => ({

app/game-api/src/turns/commandInput.ts

@@ -125,14 +125,28 @@ export const buildEquipmentTradeItemOptions = (options: {
     itemModules: readonly EquipmentTradeItemModule[];
     currentSecurity: number;
     generalGold: number;
+    ownedItems: Readonly<Record<ItemModule['slot'], string | null>>;
 }): TurnCommandInputOptions['items'] => {
     const purchasableItemKeys = resolveLegacyPurchasableItemKeys(options.configConst);
-    const items: TurnCommandInputOptions['items'] = {
-        horse: [{ value: 'None', label: '판매/해제' }],
-        weapon: [{ value: 'None', label: '판매/해제' }],
-        book: [{ value: 'None', label: '판매/해제' }],
-        item: [{ value: 'None', label: '판매/해제' }],
-    };
+    const items: TurnCommandInputOptions['items'] = {};
+    const catalog = new Map(options.itemModules.map((item) => [item.key, item]));
+    // Ref의 소유 물품 판매는 구매 허용 목록과 독립적으로 전체 catalog에서 해석한다.
+    for (const slot of ['horse', 'weapon', 'book', 'item'] as const) {
+        const ownedCode = options.ownedItems[slot];
+        const ownedItem = ownedCode && ownedCode !== 'None' ? catalog.get(ownedCode) : undefined;
+        const slotName = STATIC_LABELS.itemType?.[slot] ?? slot;
+        items[slot] = [
+            {
+                value: 'None',
+                label: ownedItem ? `${ownedItem.name} 판매` : `${slotName} 판매`,
+                description: ownedItem
+                    ? `소유 물품 판매 · 판매가 ${Math.floor((ownedItem.cost ?? 0) / 2).toLocaleString()}금`
+                    : ownedCode && ownedCode !== 'None'
+                      ? '보유 장비 정보를 확인할 수 없습니다.'
+                      : '현재 보유한 장비가 없습니다.',
+            },
+        ];
+    }
 
     for (const item of options.itemModules) {
         if (!item.buyable || !purchasableItemKeys.has(item.key)) {

app/game-api/test/commandInput.test.ts

@@ -222,8 +222,28 @@ describe('turn command argument input', () => {
         );
     });
 
+    it('keeps owned unique equipment sales outside the purchase pool in every slot', async () => {
+        for (const slot of ['horse', 'weapon', 'book', 'item'] as const) {
+            const owned = { ...buildShopItem('owned_unique', '보유 유니크'), slot, buyable: false, cost: 10001 };
+            const items = buildEquipmentTradeItemOptions({
+                configConst: {},
+                itemModules: [owned],
+                currentSecurity: 0,
+                generalGold: 0,
+                ownedItems: { horse: null, weapon: null, book: null, item: null, [slot]: owned.key },
+            });
+            expect(items[slot]).toEqual([
+                { value: 'None', label: '보유 유니크 판매', description: '소유 물품 판매 · 판매가 5,000금' },
+            ]);
+            await expect(
+                parseReservedTurnArgs('general', 'che_장비매매', { itemType: slot, itemCode: 'None' })
+            ).resolves.toEqual({ itemType: slot, itemCode: 'None' });
+        }
+    });
+
     it('limits equipment trade options to the Ref default items when a scenario omits allItems', () => {
         const items = buildEquipmentTradeItemOptions({
+            ownedItems: { horse: null, weapon: null, book: null, item: null },
             configConst: {},
             itemModules: [buildShopItem('che_치료_환약', '환약'), buildShopItem('event_전투특기_격노', '격노의 비급')],
             currentSecurity: 5000,
@@ -236,6 +256,7 @@ describe('turn command argument input', () => {
 
     it('shows only zero-count buyable items selected by an explicit scenario pool', () => {
         const items = buildEquipmentTradeItemOptions({
+            ownedItems: { horse: null, weapon: null, book: null, item: null },
             configConst: {
                 allItems: {
                     item: {