feat(scenario): CHE 0기 여명 시나리오를 추가한다

일반 공백지 규칙을 유지하면서 가동 전 M장 50명과 유니크 획득 계수 2배를 적용한다. 시나리오 합성, 실제 M장 생성, Gateway 카탈로그와 Chromium 선택지를 회귀 검증한다.

app/game-engine/test/monthlyCreateManyNpcAction.test.ts

@@ -151,6 +151,25 @@ const buildHarness = (
 };
 
 describe('CreateManyNPC monthly action', () => {
+    it('creates exactly 50 ordinary M generals without fill-count expansion', async () => {
+        const { world, reservedTurns, handler, environment } = buildHarness();
+
+        await handler([50, 0], environment, {
+            id: 1,
+            targetCode: 'month',
+            priority: 1,
+            condition: true,
+            action: [],
+            meta: {},
+        });
+
+        const created = world.peekDirtyState().createdGenerals;
+        expect(created).toHaveLength(50);
+        expect(created.every((general) => general.npcState === 3 && general.name.startsWith('ⓜ'))).toBe(true);
+        expect(reservedTurns.peekDirtyState().generalInitializationIds).toHaveLength(50);
+        expect(world.peekDirtyState().logs.map((log) => log.text)).toContain('장수 <C>50</>명이 <S>등장</>하였습니다.');
+    });
+
     it('uses and consumes an available U30 candidate without random-name or random-stat fallback', async () => {
         const info = {
             generalName: '풀장수',

app/game-engine/test/scenarioLoader.test.ts

@@ -52,10 +52,38 @@ describe('tracked scenario resources', () => {
 
         expect(scenarioIds).toContain(914);
         expect(scenarioIds).toContain(915);
+        expect(scenarioIds).toContain(916);
         const scenarios = await Promise.all(scenarioIds.map((scenarioId) => loadScenarioDefinitionById(scenarioId)));
         expect(scenarios.every((scenario) => scenario.title.length > 0)).toBe(true);
     });
 
+    it('keeps scenario 916 equal to ordinary blank land except for its launch modifiers', async () => {
+        const [ordinaryBlank, dawn] = await Promise.all(
+            [0, 916].map((scenarioId) => loadScenarioDefinitionById(scenarioId))
+        );
+        const { uniqueTrialCoef, ...dawnConst } = dawn.config.const;
+
+        expect(dawn.title).toBe('【공백지】 여명');
+        expect(uniqueTrialCoef).toBe(2);
+        expect({ ...dawn.config, const: dawnConst }).toEqual(ordinaryBlank.config);
+        expect(dawn.history).toEqual(ordinaryBlank.history);
+        expect(dawn.events[0]).toEqual([
+            'month',
+            1000,
+            ['or', ['Date', '==', null, 12], ['Date', '==', null, 6]],
+            ['CreateManyNPC', 50, 0],
+            ['DeleteEvent'],
+        ]);
+        expect(dawn.events.slice(1)).toEqual(ordinaryBlank.events.slice(1));
+
+        expect({
+            ...dawn,
+            title: ordinaryBlank.title,
+            events: ordinaryBlank.events,
+            config: ordinaryBlank.config,
+        }).toEqual(ordinaryBlank);
+    });
+
     refSourceIt('preserves the Ref scenario 915 S100 pool and event order exactly', async () => {
         const referencePath = path.join(resolveRefSourceRoot(), 'hwe', 'scenario', 'scenario_915.json');
         const [scenario, referenceSource] = await Promise.all([

app/gateway-api/test/scenarioCatalog.test.ts

@@ -3,6 +3,16 @@ import { describe, expect, it } from 'vitest';
 import { listScenarioPreviews, resolveGitCommitSha } from '../src/scenario/scenarioCatalog.js';
 
 describe('scenarioCatalog git ref support', () => {
+    it('includes the CHE zero-season dawn scenario in the local catalog', async () => {
+        const previews = await listScenarioPreviews();
+
+        expect(previews.find((scenario) => scenario.id === 916)).toMatchObject({
+            id: 916,
+            title: '【공백지】 여명',
+            year: 180,
+        });
+    });
+
     it('resolves HEAD to a commit hash', async () => {
         const commitSha = await resolveGitCommitSha('HEAD');
         expect(commitSha).toMatch(/^[0-9a-f]{40}$/i);
@@ -18,6 +28,11 @@ describe('scenarioCatalog git ref support', () => {
         expect(previews.every((scenario) => scenario.fiction === null || Number.isInteger(scenario.fiction))).toBe(
             true
         );
+        expect(previews.find((scenario) => scenario.id === 916)).toMatchObject({
+            id: 916,
+            title: '【공백지】 여명',
+            year: 180,
+        });
     });
 
     it('rejects without crashing when git cannot be spawned', async () => {

app/gateway-frontend/e2e/server-operations.spec.ts

@@ -125,6 +125,16 @@ const scenarios = [
         nations: [],
         isCurrent: false,
     },
+    {
+        id: 916,
+        title: '【공백지】 여명',
+        year: 180,
+        npcCount: 0,
+        npcExCount: 0,
+        npcNeutralCount: 0,
+        nations: [],
+        isCurrent: false,
+    },
 ];
 
 const response = (data: unknown) => ({ result: { data } });
@@ -538,6 +548,7 @@ test('separates branch and commit semantics and submits a reset from the dedicat
     await expect(page.getByTestId('scenario-select')).toHaveValue('2');
     await expect(page.getByTestId('request-reset')).toBeEnabled();
     await expect(page.getByTestId('scenario-select').locator('option:checked')).toContainText('현재 시나리오');
+    await expect(page.getByTestId('scenario-select').locator('option[value="916"]')).toContainText('【공백지】 여명');
     const catalogGeometry = await page.getByTestId('scenario-select').evaluate((select) => {
         const scenarioSelect = select as HTMLSelectElement;
         const rect = select.getBoundingClientRect();
@@ -550,7 +561,7 @@ test('separates branch and commit semantics and submits a reset from the dedicat
             value: scenarioSelect.value,
         };
     });
-    expect(catalogGeometry.optionCount).toBe(3);
+    expect(catalogGeometry.optionCount).toBe(4);
     expect(catalogGeometry.value).toBe('2');
     expect(catalogGeometry.width).toBeGreaterThan(300);
     await page.screenshot({ path: testInfo.outputPath('current-scenario-catalog.png'), fullPage: true });

resources/scenario/scenario_916.json

@@ -0,0 +1,14 @@
+{
+    "title": "【공백지】 여명",
+    "extends": ["scenario_0.json"],
+    "const": {
+        "uniqueTrialCoef": 2
+    },
+    "events": [
+        ["month", 1000, ["or", ["Date", "==", null, 12], ["Date", "==", null, 6]], ["CreateManyNPC", 50, 0], ["DeleteEvent"]],
+        ["month", 1000, ["Date", "==", 181, 1], ["RaiseNPCNation"], ["DeleteEvent"]],
+        ["month", 999, ["Date", "==", 181, 1], ["OpenNationBetting", 4, 5000], ["OpenNationBetting", 1, 2000], ["DeleteEvent"]],
+        ["month", 999, ["and", ["Date", ">=", 183, 1], ["RemainNation", "<=", 8]], ["OpenNationBetting", 1, 1000], ["DeleteEvent"]],
+        ["destroy_nation", 1000, ["and", ["Date", ">=", 183, 1], ["RemainNation", "==", 1]], ["BlockScoutAction"], ["DeleteEvent"]]
+    ]
+}