Add Xiapi final sortie chapter

scripts/verify-flow.mjs

@@ -1257,6 +1257,93 @@ try {
     throw new Error(`Expected twelfth camp to expose Xiapi siege dialogue set and preserve full roster: ${JSON.stringify(twelfthCampState)}`);
   }
 
+  await page.mouse.click(1120, 38);
+  await page.waitForTimeout(160);
+  const twelfthCampSortieState = await page.evaluate(() => window.__HEROS_DEBUG__?.camp());
+  if (
+    !twelfthCampSortieState?.sortieVisible ||
+    !twelfthCampSortieState.sortiePlan?.objectiveLine?.includes('하비 결전') ||
+    twelfthCampSortieState.sortiePlan?.selectedRecruitedCount < 1 ||
+    !twelfthCampSortieState.sortiePlan?.recruitedLine?.includes('합류 무장')
+  ) {
+    throw new Error(`Expected twelfth camp sortie prep to target Xiapi final battle with recruit selection summary: ${JSON.stringify(twelfthCampSortieState)}`);
+  }
+  assertSortieTacticalRoster(twelfthCampSortieState, ['liu-bei', 'guan-yu', 'zhang-fei', 'jian-yong', 'mi-zhu']);
+  if (!twelfthCampSortieState.sortieRoster.some((unit) => unit.id === 'jian-yong' && unit.recruited)) {
+    throw new Error(`Expected recruit officers to be marked in sortie roster: ${JSON.stringify(twelfthCampSortieState.sortieRoster)}`);
+  }
+  await page.mouse.click(1068, 646);
+  await page.waitForFunction(() => {
+    const activeScenes = window.__HEROS_DEBUG__?.activeScenes() ?? [];
+    return activeScenes.includes('StoryScene');
+  });
+  await page.screenshot({ path: 'dist/verification-xiapi-final-story.png', fullPage: true });
+
+  for (let i = 0; i < 18; i += 1) {
+    const enteredThirteenthBattle = await page.evaluate(() => {
+      const state = window.__HEROS_DEBUG__?.battle();
+      return state?.scene === 'BattleScene' && state?.battleId === 'thirteenth-battle-xiapi-final';
+    });
+    if (enteredThirteenthBattle) {
+      break;
+    }
+    await page.keyboard.press('Space');
+    await page.waitForTimeout(320);
+  }
+  await page.waitForFunction(() => {
+    const state = window.__HEROS_DEBUG__?.battle();
+    return state?.scene === 'BattleScene' && state?.battleId === 'thirteenth-battle-xiapi-final' && state?.battleOutcome === null && state?.phase === 'idle';
+  });
+  await page.screenshot({ path: 'dist/verification-thirteenth-battle.png', fullPage: true });
+
+  const thirteenthBattleState = await page.evaluate(() => window.__HEROS_DEBUG__?.battle());
+  const thirteenthEnemies = thirteenthBattleState.units.filter((unit) => unit.faction === 'enemy');
+  const thirteenthAllies = thirteenthBattleState.units.filter((unit) => unit.faction === 'ally');
+  const thirteenthEnemyBehaviors = new Set(thirteenthEnemies.map((unit) => unit.ai));
+  if (
+    thirteenthBattleState.camera?.mapWidth !== 32 ||
+    thirteenthBattleState.camera?.mapHeight !== 24 ||
+    thirteenthBattleState.victoryConditionLabel !== '여포 격파' ||
+    thirteenthEnemies.length < 15 ||
+    !thirteenthEnemyBehaviors.has('aggressive') ||
+    !thirteenthEnemyBehaviors.has('guard') ||
+    !thirteenthEnemyBehaviors.has('hold') ||
+    !thirteenthEnemies.some((unit) => unit.id === 'xiapi-final-leader-lu-bu') ||
+    !thirteenthEnemies.some((unit) => unit.id === 'xiapi-final-strategist-chen-gong') ||
+    !thirteenthAllies.some((unit) => unit.id === 'liu-bei') ||
+    !thirteenthAllies.some((unit) => unit.id === 'guan-yu') ||
+    !thirteenthAllies.some((unit) => unit.id === 'zhang-fei') ||
+    !thirteenthAllies.some((unit) => unit.id === 'jian-yong') ||
+    !thirteenthAllies.some((unit) => unit.id === 'mi-zhu')
+  ) {
+    throw new Error(`Expected thirteenth battle to use Xiapi final map, Lu Bu objective, mixed AI, and selected recruit sortie: ${JSON.stringify(thirteenthBattleState)}`);
+  }
+
+  await page.evaluate(() => window.__HEROS_DEBUG__?.forceBattleOutcome('victory'));
+  await page.waitForFunction(() => {
+    const state = window.__HEROS_DEBUG__?.battle();
+    return state?.battleOutcome === 'victory' && state?.phase === 'resolved' && state?.resultVisible === true;
+  });
+
+  await page.mouse.click(738, 642);
+  await page.waitForFunction(() => {
+    const activeScenes = window.__HEROS_DEBUG__?.activeScenes() ?? [];
+    return activeScenes.includes('CampScene');
+  });
+
+  const thirteenthCampState = await page.evaluate(() => window.__HEROS_DEBUG__?.camp());
+  if (
+    thirteenthCampState?.campBattleId !== 'thirteenth-battle-xiapi-final' ||
+    thirteenthCampState.campTitle !== '하비 결전 후 군영' ||
+    thirteenthCampState.availableDialogueIds?.length !== 3 ||
+    !thirteenthCampState.availableDialogueIds.every((id) => id.endsWith('lu-bu-fall')) ||
+    !thirteenthCampState.campaign?.roster?.some((unit) => unit.id === 'guan-yu') ||
+    !thirteenthCampState.campaign?.roster?.some((unit) => unit.id === 'jian-yong') ||
+    !thirteenthCampState.campaign?.roster?.some((unit) => unit.id === 'mi-zhu')
+  ) {
+    throw new Error(`Expected thirteenth camp to expose Lu Bu fall dialogue set and preserve full roster: ${JSON.stringify(thirteenthCampState)}`);
+  }
+
   await page.evaluate(() => window.__HEROS_GAME__?.scene.start('TitleScene'));
   await page.waitForFunction(() => {
     const activeScenes = window.__HEROS_DEBUG__?.activeScenes() ?? [];
@@ -1268,7 +1355,7 @@ try {
     return activeScenes.includes('CampScene');
   });
 
-  console.log(`Verified title-to-twelfth-battle flow, recruit sortie selection, result states, and debug API at ${targetUrl}`);
+  console.log(`Verified title-to-thirteenth-battle flow, recruit sortie selection, result states, and debug API at ${targetUrl}`);
 } finally {
   await browser?.close();
   if (serverProcess && !serverProcess.killed) {