docs: Update deployment.zh-CN.md

[TinsFox]

Checklist

• [x] npm test passes
• [x] tests and/or benchmarks are included
• [x] documentation is changed or added
• [x] commit message follows commit guidelines

Description of change

在部署前需要编译ts文件

[vercel[bot]]

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Name	Status	Preview	Updated
egg	✅ Ready (Inspect)	Visit Preview	Aug 10, 2022 at 8:30AM (UTC)

[codecov[bot]]

Codecov Report

Merging #4992 (8b77764) into master (a895b51) will not change coverage. The diff coverage is n/a.

@@            Coverage Diff            @@
##            master     #4992   +/-   ##
=========================================
  Coverage   100.00%   100.00%           
=========================================
  Files           34        34           
  Lines         1136      1136           
  Branches       189       189           
=========================================
  Hits          1136      1136           

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