fix: add missing textKey to 9 choices for i18n completeness

public/scenes/demo.json

@@ -218,6 +218,7 @@
         },
         {
           "text": "拒绝握手，保持警惕",
+          "textKey": "left_door.choice.reject",
           "targetScene": "alone_ending"
         }
       ]
@@ -253,10 +254,12 @@
       "choices": [
         {
           "text": "继续前进",
+          "textKey": "qte_success.choice.continue",
           "targetScene": "continue_ending"
         },
         {
           "text": "回头",
+          "textKey": "qte_success.choice.back",
           "targetScene": "intro"
         }
       ]
@@ -267,10 +270,12 @@
       "choices": [
         {
           "text": "继续前进",
+          "textKey": "qte_fail.choice.continue",
           "targetScene": "continue_ending"
         },
         {
           "text": "回头",
+          "textKey": "qte_fail.choice.back",
           "targetScene": "intro"
         }
       ]
@@ -281,10 +286,12 @@
       "choices": [
         {
           "text": "返回调查现场",
+          "textKey": "desk_detail.choice.return",
           "targetScene": "investigation_site"
         },
         {
           "text": "离开",
+          "textKey": "desk_detail.choice.leave",
           "targetScene": "corridor"
         }
       ]
@@ -304,7 +311,7 @@
       "loopStart": 3.0,
       "loopEnd": 6.0,
       "choices": [
-        { "text": "站起来离开", "targetScene": "alone_ending" }
+        { "text": "站起来离开", "textKey": "stay.choice.stand", "targetScene": "alone_ending" }
       ]
     },
     "trust_ending": {
@@ -322,6 +329,7 @@
         },
         {
           "text": "离开这里",
+          "textKey": "trust_ending.choice.leave",
           "targetScene": "alone_ending"
         }
       ]