Automatic merge from submit-queue (batch tested with PRs 45573, 46354, 46376, 46162, 46366)

Add Simplified Chinese translation for kubectl

What this PR does / why we need it:
This PR provides first attempt to translate kubectl in Simplified Chinese.

Which issue this PR fixes (optional, in fixes #<issue number>(, fixes #<issue_number>, ...) format, will close that issue when PR gets merged): fixes #
No issues

Special notes for your reviewer:
Although I'm a native speaker for Mandarin Chinese, but I think translation is a whole different knowledge which I'm not good at it, so this pr absolutely need to be polished.
@adohe @mengqiy @resouer @k82cn @caesarxuchao @wanghaoran1988 sorry I think there are so many folks who are good at Chinese I haven't mention, feel free to leave a comment on it : )
also cc @brendandburns