feat(executor): 重构用例加载与执行逻辑，支持参数化变量优先级

- 引入 CaseEntity 包装器，实现数据模型与执行上下文解耦。
 - 移除加载阶段的 deepcopy，优化大规模参数化用例的内存占用。
 - 实现 perform 阶段的局部变量注入，确保参数化数据优先级高于全局缓存。

pytest.ini

@@ -1,11 +1,22 @@
 [pytest]
-testpaths = tests
-addopts = -q --show-capture=no
+addopts = -q --show-capture=no --reruns 2 --reruns-delay 1
 
+# 1. 开启实时控制台日志
+log_cli = True
+log_cli_level = INFO
+log_cli_format = %(asctime)s %(levelname)-5s [%(name)s]  - %(message)s
+log_cli_date_format = %H:%M:%S
 
-log_file = logs/pytest.log
-log_file_level = debug
-log_file_format = %(asctime)s [%(name)s] %(levelname)s %(module)s.%(funcName)s:%(lineno)d  - %(message)s
-log_file_date_format = %m/%d/%Y %H:%M:%S %p
+# 2. 开启日志文件记录
+log_file = outputs/logs/pytest.log
+log_file_level = INFO
+log_file_format = %(asctime)s %(levelname)-5s [%(name)s] %(module)s.%(funcName)s:%(lineno)d  - %(message)s
+log_file_date_format = %Y-%m-%d %H:%M:%S
 
-disable_test_id_escaping_and_forfeit_all_rights_to_community_support = true
+# 3. 基础配置
+# 解决中文测试用例显示为乱码（Unicode）的问题
+disable_test_id_escaping_and_forfeit_all_rights_to_community_support = True
+
+# 限制 Pytest 搜索范围，提升启动速度
+testpaths = test_cases
+python_files = test_*.py