fix: start script support windows platform

Created by: PmcFizz

Signed-off-by: pmc pangmengchen@gmail.com

What type of PR is this?

Uncomment only one /kind <> line, hit enter to put that in a new line, and remove leading whitespaces from that line:

/kind feature

What this PR does / why we need it:

Which issue(s) this PR fixes:

Fixes #https://github.com/kubesphere/console/issues/1229

Special notes for reviewers: on windows run yarn start

Additional documentation, usage docs, etc.: