crane: update page

[rvandernoort]

• 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):

Updated crane main page according to #18255, populating it with more helpful commands.

[kbdharun]

Thanks for your contribution. I have some suggestions for this page.

[rvandernoort]

I'm sorry I was looking at the completely wrong docs, I'm not using crane really just gcrane but thought I'll do this one as well while I'm at it, but was not really paying attention. Anyway now the page should reflect the link better!

[rvandernoort]

Thanks for the reviews