docs: add Chinese translations to README files

- Add links to Traditional Chinese and Simplified Chinese README files in the main README
- Add a new README file in Simplified Chinese
- Add a new README file in Traditional Chinese

Signed-off-by: Bo-Yi Wu <[email protected]>

Author: appleboy

README.md

@@ -4,6 +4,8 @@
 [![Run Tests](https://github.com/golang-queue/queue/actions/workflows/go.yml/badge.svg)](https://github.com/golang-queue/queue/actions/workflows/go.yml)
 [![codecov](https://codecov.io/gh/golang-queue/queue/branch/master/graph/badge.svg?token=SSo3mHejOE)](https://codecov.io/gh/golang-queue/queue)
 
+[繁體中文](./README.zh-tw.md) | [简体中文](./README.zh-cn.md)
+
 Queue is a Golang library that helps you create and manage a pool of Goroutines (lightweight threads). It allows you to efficiently run multiple tasks in parallel, utilizing the CPU capacity of your machine.
 
 ## Features