Normalize late campaign supply rewards

scripts/verify-flow.mjs

@@ -1,7 +1,30 @@
 import { spawn } from 'node:child_process';
+import { readFileSync } from 'node:fs';
 import { chromium } from 'playwright';
 
 const targetUrl = process.env.VERIFY_URL ?? 'http://localhost:5173/';
+const rewardDataFiles = ['src/game/data/battles.ts', 'src/game/scenes/CampScene.ts'];
+
+function assertNoLegacyNumericRewardLabels() {
+  const legacyNumericRewardPattern = /itemRewards:\s*\[[^\]\r\n]*(["'])(쌀|금|군주)\s+\d+\1/u;
+  const failures = [];
+
+  for (const file of rewardDataFiles) {
+    const source = readFileSync(file, 'utf8');
+    const lines = source.split(/\r?\n/);
+
+    lines.forEach((line, index) => {
+      const match = legacyNumericRewardPattern.exec(line);
+      if (match) {
+        failures.push(`${file}:${index + 1} ${match[2]}`);
+      }
+    });
+  }
+
+  if (failures.length > 0) {
+    throw new Error(`Legacy numeric reward labels should use inventory names 콩/상처약/탁주: ${failures.join(', ')}`);
+  }
+}
 
 function unitUsesTexture(state, unitId, textureBase) {
   return state?.units?.some((unit) => unit.id === unitId && unit.textureBase === textureBase && unit.actionTexture === `${textureBase}-actions`);
@@ -11,6 +34,8 @@ let serverProcess;
 let browser;
 
 try {
+  assertNoLegacyNumericRewardLabels();
+
   serverProcess = await ensureLocalServer(targetUrl);
 
   browser = await chromium.launch({ headless: true });