feat：新的人格结构，完成20%

src/individuality/scene.py

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+import json
+from typing import Dict
+import os
+
+def load_scenes() -> Dict:
+    """
+    从JSON文件加载场景数据
+
+    Returns:
+        Dict: 包含所有场景的字典
+    """
+    current_dir = os.path.dirname(os.path.abspath(__file__))
+    json_path = os.path.join(current_dir, 'template_scene.json')
+    
+    with open(json_path, 'r', encoding='utf-8') as f:
+        return json.load(f)
+
+PERSONALITY_SCENES = load_scenes()
+
+def get_scene_by_factor(factor: str) -> Dict:
+    """
+    根据人格因子获取对应的情景测试
+
+    Args:
+        factor (str): 人格因子名称
+
+    Returns:
+        Dict: 包含情景描述的字典
+    """
+    return PERSONALITY_SCENES.get(factor, None)
+
+
+def get_all_scenes() -> Dict:
+    """
+    获取所有情景测试
+
+    Returns:
+        Dict: 所有情景测试的字典
+    """
+    return PERSONALITY_SCENES