add -- 登录认证用户信息添加nickName字段（流程任务需要使用到）

ruoyi-system/src/main/java/com/ruoyi/system/service/impl/UserDetailsServiceImpl.java

@@ -47,6 +47,7 @@ public class UserDetailsServiceImpl implements UserDetailsService {
     }
 
     public UserDetails createLoginUser(SysUser user) {
-        return new LoginUser(user.getUserId(), user.getDeptId(), user.getUserName(), user.getPassword(), permissionService.getMenuPermission(user));
+        return new LoginUser(user.getUserId(), user.getDeptId(), user.getNickName(), user.getUserName(), user.getPassword()
+            , permissionService.getMenuPermission(user));
     }
 }