[WIP]refactor: zh docs

[googs1025]

• Please check if the PR fulfills these requirements

• [ ] The commit message follows our guidelines

• What kind of change does this PR introduce? (Bug fix, feature, docs update, ...)

• What this PR does / why we need it: /kind documentation refer to: https://github.com/volcano-sh/website/issues/323
• Which issue(s) this PR fixes: I want to try to optimize the Chinese documentation part, content/zh/docs this directory.

• If numbers and English characters are in Chinese, spaces must be added.
• Brand names should be capitalized, example: Volcano
• K8s resource objects, such as: pod job configmap, uppercase letters uniformly.