docs: Added chinese README

[FriedRiceNoodles]

Description

Added Chinese README~

Types of changes

• Bug fix (non-breaking change which fixes an issue)
• New feature (non-breaking change which adds functionality)
• Breaking change (fix or feature that would cause existing functionality to change)
• Non-Functional Change (non-user facing changes)

Checklist:

• I updated the version.
• I updated the changelog with the new functionality.

[FriedRiceNoodles]

Some questions here:

1. What is the Suggestive Content?
   I didn't understand it so I didn't translate it.

2. Is Show sticker a command or settings?

[FriedRiceNoodles]

Anyway, thanks for making this plugin! I like it so much~

[Unthrottled]

What is the Suggestive Content?

https://en.wikipedia.org/wiki/Sexual_suggestiveness

Sexual suggestiveness is visual, verbal, written or behavioral material or action with sexual undertones implying sexual intent in order to provoke sexual arousal.

Is Show sticker a command or settings?

It is a command

Thank you so much for the PR and sorry for the delay. Life is busy. 😅