Is your feature request related to a problem? Please describe.
A clear and concise description of what the problem is. Ex. I'm always frustrated when [...]
Describe the solution you'd like
目前所有操作都是流，但是实际上，如果元素只有一个，使用ZIO操作更方便，不过这将需要修改解码器和akkahttp响应：
ApiJsonCodec.scala 和 所有 repository service api- 所有相关代码和单测同步修改 工作量略大
Describe alternatives you've considered
A clear and concise description of any alternative solutions or features you've considered.
Additional context
Add any other context or screenshots about the feature request here.
Is your feature request related to a problem? Please describe.
A clear and concise description of what the problem is. Ex. I'm always frustrated when [...]
Describe the solution you'd like
目前所有操作都是流，但是实际上，如果元素只有一个，使用ZIO操作更方便，不过这将需要修改解码器和akkahttp响应：
ApiJsonCodec.scala和 所有 repository service apiDescribe alternatives you've considered
A clear and concise description of any alternative solutions or features you've considered.
Additional context
Add any other context or screenshots about the feature request here.