Use server-side apply on the controller

## What

Use server-side apply on the meows-controller.

## How

Read the following article and try it.
https://zenn.dev/zoetro/articles/85cdfe35ccba02

## Checklist

- [ ] Finish implementation of the issue
- [ ] Test all functions
- [ ] Have enough logs to trace activities
- [ ] Notify developers of necessary actions
