chore: update demo locales and scene data

public/demo/locales/en.json

@@ -90,5 +90,10 @@
       "title": "Completed",
       "desc": "Complete the game once"
     }
-  }
+  },
+  "battle": {
+    "hud": { "player": "You" },
+    "result": { "victory": "Victory!" }
+  },
+  "stat": { "courage": "Courage" }
 }

public/demo/locales/zh.json

@@ -90,5 +90,10 @@
       "title": "通关达成",
       "desc": "完成一次游戏"
     }
-  }
+  },
+  "battle": {
+    "hud": { "player": "你" },
+    "result": { "victory": "击退成功！" }
+  },
+  "stat": { "courage": "勇气" }
 }

public/scenes/demo.json

@@ -368,13 +368,6 @@
           ]
         }
       ],
-      "battleResult": {
-        "title": "击退成功！",
-        "titleKey": "battle.result.victory",
-        "stats": [
-          { "label": "勇气", "labelKey": "stat.courage", "variable": "courage", "max": 100 }
-        ]
-      },
       "qte": {
         "triggerTime": 1.0,
         "prompt": "躲避飞来的石块！",
@@ -420,6 +413,13 @@
         "高清 (720P)": "qte_success/720p/index.m3u8",
         "标清 (480P)": "qte_success/480p/index.m3u8"
       },
+      "battleResult": {
+        "title": "击退成功！",
+        "titleKey": "battle.result.victory",
+        "stats": [
+          { "label": "勇气", "labelKey": "stat.courage", "variable": "courage", "max": 100 }
+        ]
+      },
       "choices": [
         {
           "text": "继续前进",