Add Chinese language file cn.json

[sorrypqa]

Add Chinese language file

What does this implement/fix?

Related issue or feature (if applicable):

• fixes

Types of changes

• Bugfix (non-breaking change which fixes an issue) — bugfix
• New feature (non-breaking change which adds functionality) — new-feature
• Enhancement to an existing feature — enhancement
• Breaking change (fix or feature that would cause existing functionality to not work as expected) — breaking-change
• Refactor (no behaviour change) — refactor
• Documentation only — docs
• Maintenance / chore — maintenance
• CI / workflow change — ci
• Dependencies bump — dependencies

Checklist

• The code change is tested and works locally.
• npm run lint passes.
• npm run test passes.
• Tests have been added to verify that the new code works (where applicable).

[stvncode]

Thanks for the addition ! Can you also update SUPPORTED_LOCALES, LANGUAGES to add chinese in localize.ts and also, update the language select in the settings pls ? 🙏

[sorrypqa]

• CodeQLExpected — Waiting for status to be reported

Thank you for your guidance. I have added it, but I'm not sure if it's correct, as I don't understand this type of knowledge. I just really hope to have Chinese language support to make it easier for everyone to use.