Chinese translation of "code-of-conduct" part, and changed one Chinese translation of the UI.

[notthere-2023]

Attention (CC)

Summary of changes

I added the Chinese translation of "code-of-conduct" part, and changed one translation of the UI.
Are there any dependencies? No.
Does this code break any existing functionality or introduce any risk?_ No it doesn't.

Relevant Context

How Has This Been Tested?

It's Chinese translation, so I reviewed it by myself. No testing environment here, and it won't involve other changes.

Screenshots (if appropriate):

Further comments

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Types of changes

• Content edit, File upload, content addition
• Bug fix (non-breaking change which fixes an issue)
• New feature (non-breaking change which adds functionality)
• Code style update (formatting, renaming)
• Refactoring (no functional changes, no api changes)
• Build related changes
• Technical Documentation Update
• Other (please describe):

Does this introduce a breaking change?

Breaking change is defined as "A fix or feature that would cause existing functionality to change."

• Yes
• No

Checklist:

• My code follows the code style of this project.
• I have added tests that prove my fix is effective or that my feature works
• I have added/changed necessary documentation (if appropriate)
• All new and existing tests passed.

[andytudhope]

Thank you as always, I sincerely appreciate the ongoing work on this translation 🙏