fix: 발령 대상에서 아국 도시를 우선 표시

적국과 공백지를 포함한 다른 도시 선택지는 유지하고 기존 지도 선택 흐름을 보존한다. 발령 전용 정렬 단위 테스트와 데스크톱·모바일 Chromium 회귀를 추가한다.

app/game-frontend/src/components/command/commandArgumentOptions.ts

@@ -0,0 +1,21 @@
+import type { CommandMapData, CommandOption } from './types';
+
+export const commandCityOptions = (
+    commandKey: string,
+    options: readonly CommandOption[],
+    mapData?: CommandMapData | null
+): CommandOption[] => {
+    if (commandKey !== 'che_발령' || typeof mapData?.myNation !== 'number') return [...options];
+
+    const nationByCityId = new Map(mapData.cityList.map(([cityId, , , nationId]) => [cityId, nationId]));
+    return options
+        .map((option, index) => ({ option, index }))
+        .sort((left, right) => {
+            const leftOwned =
+                typeof left.option.value === 'number' && nationByCityId.get(left.option.value) === mapData.myNation;
+            const rightOwned =
+                typeof right.option.value === 'number' && nationByCityId.get(right.option.value) === mapData.myNation;
+            return Number(rightOwned) - Number(leftOwned) || left.index - right.index;
+        })
+        .map(({ option }) => option);
+};

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

@@ -2,6 +2,7 @@
 import { computed, reactive, watch, type CSSProperties } from 'vue';
 import MapViewer from './MapViewer.vue';
 import { commandArgumentPresentation } from '../command/commandArgumentPresentation';
+import { commandCityOptions } from '../command/commandArgumentOptions';
 import {
     commandArgumentFieldContract,
     shouldPreserveCommandArgumentValue,
@@ -64,6 +65,9 @@ const optionsFor = (field: CommandInputField): CommandOption[] => {
     if (field.optionSource === 'nations') {
         return props.options.nationTargets?.[props.commandKey] ?? props.options.nations;
     }
+    if (field.optionSource === 'cities') {
+        return commandCityOptions(props.commandKey, props.options.cities, props.mapData);
+    }
     if (field.optionSource === 'items') {
         return props.options.items[String(values.itemType ?? '')] ?? [];
     }
@@ -104,12 +108,7 @@ const synchronizeValues = () => {
     for (const field of props.fields) {
         const preserve =
             !commandChanged &&
-            shouldPreserveCommandArgumentValue(
-                field,
-                previousFieldContracts.get(field.key),
-                values,
-                optionsFor(field)
-            );
+            shouldPreserveCommandArgumentValue(field, previousFieldContracts.get(field.key), values, optionsFor(field));
         if (!preserve) values[field.key] = defaultValue(field);
     }
     const itemCodeField = props.fields.find((field) => field.key === 'itemCode');