npm-install: add page

[Managor]

• The page(s) are in the correct platform directories: common, linux, osx, windows, sunos, android, etc.
• The page(s) have at most 8 examples.
• The page description(s) have links to documentation or a homepage.
• The page(s) follow the content guidelines.
• The page(s) follow the style guide.
• The PR title conforms to the recommended templates.
• Version of the command being documented (if known):

#14000

[Managor]

@Bucke200 I see you had more lines in the pull request that got closed. Any commands you might want to add?

[renie]

Neat! 🚀