feat: add playable first-battle militia camp

src/game/scenes/TitleScene.ts

@@ -19,13 +19,18 @@ import {
   saveVisualMotionMode,
   visualMotionModeLabel
 } from '../settings/visualMotion';
-import { prologueDeparturePages, prologueOpeningPages } from '../data/prologueVillage';
+import {
+  prologueBrotherhoodPages,
+  prologueDeparturePages,
+  prologueOpeningPages
+} from '../data/prologueVillage';
 import { battleIdForCampaignStep, isCampCampaignStep } from '../state/campaignRouting';
 import { readCampaignBattleResume, type CampaignBattleResume } from '../state/battleSaveStorage';
 import {
   hasCampaignSave,
   listCampaignSaveSlots,
   loadCampaignState,
+  prologueMilitiaCampCampaignTutorialIds,
   prologueVillageCampaignTutorialIds,
   summarizeCampaignProgress,
   startNewCampaign,
@@ -952,6 +957,20 @@ export class TitleScene extends Phaser.Scene {
 
     if (campaign.step === 'prologue-town') {
       if (campaign.completedTutorialIds.includes(prologueVillageCampaignTutorialIds.complete)) {
+        await this.navigateTo('StoryScene', {
+          pages: prologueBrotherhoodPages(),
+          nextScene: 'PrologueMilitiaCampScene',
+          presentationBattleId: 'first-battle-zhuo-commandery',
+          presentationStage: 'story'
+        });
+      } else {
+        await this.navigateTo('PrologueVillageScene');
+      }
+      return;
+    }
+
+    if (campaign.step === 'prologue-camp') {
+      if (campaign.completedTutorialIds.includes(prologueMilitiaCampCampaignTutorialIds.complete)) {
         await this.navigateTo('StoryScene', {
           pages: prologueDeparturePages(),
           nextScene: 'BattleScene',
@@ -960,7 +979,7 @@ export class TitleScene extends Phaser.Scene {
           presentationStage: 'story'
         });
       } else {
-        await this.navigateTo('PrologueVillageScene');
+        await this.navigateTo('PrologueMilitiaCampScene');
       }
       return;
     }