feat(scenic-account): 添加景区账号激活/停用功能并优化登录验证

- 新增激活/停用景区账号的接口和相关逻辑
- 在登录时增加账号激活状态的验证
- 更新数据库表结构，添加 isActive 字段
- 优化 MyBatis 映射文件，支持新功能

src/main/java/com/ycwl/basic/service/mobile/impl/AppScenicServiceImpl.java

@@ -90,6 +90,9 @@ public class AppScenicServiceImpl implements AppScenicService {
         if (scenicAccount.getStatus() == 0) {
             return ApiResponse.fail("账号已被禁用");
         }
+        if (scenicAccount.getIsActive() == null || scenicAccount.getIsActive() != 1) {
+            return ApiResponse.fail("账号未激活");
+        }
         if (!scenicAccount.getPassword().equals(scenicLoginReq.getPassword())) {
             return ApiResponse.fail("密码错误");
         }