租户更新时更新密码相关逻辑

tuoheng-service/tuoheng-admin/src/main/java/com/tuoheng/admin/service/third/oidc/EditOidcTenantService.java

             return JsonResult.error("修改租户用户，不用户存在");
         }
         user.setId(userTmp.getId());
+        if (StringUtils.isEmpty(user.getPassword())) {
+            user.setPassword(userTmp.getPassword());
+        }
         Integer rowCount = userMapper.updateById(user);
         if (rowCount <= 0) {
             log.info("修改租户用户失败，username：{}", user.getUsername());