[Bug] 在Record后台删除注册实例时会失败，

### Search before asking

- [X] I have searched the existing [issues](https://github.com/arextest/arex/issues) before asking.

### AREX Test Service

API Service (arextest/arex-api)

### Current Behavior

com.arextest.config.repository.impl.InstancesConfigurationRepositoryImpl#remove 没做dto转dao：
InstancesCollection instancesCollection = InstancesMapper.INSTANCE.daoFromDto(configuration);

### Expected Behavior

com.arextest.config.repository.impl.InstancesConfigurationRepositoryImpl#remove
public boolean remove(InstancesConfiguration configuration) {
InstancesCollection instancesCollection = InstancesMapper.INSTANCE.daoFromDto(configuration);
return this.mongoTemplate.remove(instancesCollection).getDeletedCount() > 0L;
}

### Steps To Reproduce

1. 打开appSetting - Record 页面
2. 删除其中一个注册实例，返回删除失败

### Anything else

_No response_

### Are you willing to submit a pull request to fix on your own?

- [ ] Yes I am willing to submit a pull request on my own!

Start at com.arextest.config.repository.impl.InstancesConfigurationRepositoryImpl#remove in the AREX Test Service API and inspect how the supplied configuration is converted before the MongoDB removal. Reproduce the failure from appSetting - Record by deleting a registered instance, then verify that the instance is removed successfully and the deletion result is true.

Written by the indexing model from the issue text.