[ja] Update learning environment content to follow the [en] version

[yuto-kimura-g]

This is a Feature Request

What would you like to do

• redirect configuration about minikube.md, kind.md
• remove these files

same as #24533

Why is this needed

Because the content of [ja] does not follow the [en] version.

FYI: why [en] made these changes (in my understanding)
#15969
Dual-hosted content places undo burden on maintainers to ensure content is up-to-date in both places.
With all minikube installation configuration instructions on the minikube site, hopefully all minikube environment errors will be directed to the minikube team.

Comments

related issues, PRs:

• [en] issue: Examine Minikube pages for dual-hosted content and content that should move to minikube docs site #15969
• [en] PR: Redirect "Learning environment" to Install Tools task #24533
• [ja] issue: [ja] learning environment redirect #41724
• [ja] PR: Add ja redirect for learning environment #41725

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/language ja
/assign

[Okabe-Junya]

Thanks!!

/area localization
/triage accepted