npms.io search broken since Jan 2023 (a.k.a. remove `search` command from package managers or use `https://registry.npmjs.org/[query]`)

Issue Description

The package manager's search method calls the npms.io API to search for package names.

npms.io has been broken and not updating with new packages since Jan 2023 See https://github.com/npms-io/npms-api/issues/112

One solution would be to switch to the https://registry.npmjs.org/[query] endpoint.
But a better solution imo, would be to remove the search and view commands from npm, pnpm and bun package managers as an opportunity to simplify and reduce code maintenance, given it's been broken a very long time and a dev can just use their package manager directly for those.

Reproduction

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Relevant log output (if applicable)

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Environment

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Please accept these terms

• I have searched the existing issues as well as StackOverflow and this has not been posted before
• This is a bug report
• I agree to follow this project's Code of Conduct

まず、パッケージマネージャーの検索メソッドと、npm、pnpm、bun の search および view コマンドの実装を見つけます。既存の npms.io への呼び出しと、提案されている registry.npmjs.org エンドポイントを比較し、そのうえで意図された結果がエンドポイントの置き換えなのか、コマンドの削除なのかを確認します。選択した動作が一貫して実装されていれば完了です。