Added Chinese and English translations, and some other features

[lxfriday]

• Add Chinese and English translations
• Add language toggle buttons
• Enable save api key to localstorage
• Enable enter submit

online demo https://chat-vrm-cn.lxfriday.xyz/

[Li-kaige]

• 添加中英文翻译
• 添加语言切换按钮
• 启用将 api 密钥保存到本地存储
• 启用回车提交

在线演示 https://chat-vrm-cn.lxfriday.xyz/

请问能够添加设定界面呀

[ke456-png]

Thanks for your pull request.

ChatVRM is intended for technology sharing and demonstrations.
If you want to add new features, please fork it.

[0b5vr]

ChatVRM is intended to share technology and provide demonstrations, and this repository has not been actively operated.
Considering our maintenance system, we will archive this repository with the current code.
If you would like to change ChatVRM in the future, we would appreciate it if you fork it.
We apologize for the late response to your kind contributions.