crunch: add page

[dhondta]

• The page (if new), does not already exist in the repo.
• The page is in the correct platform directory (common/, linux/, etc.)
• The page has 8 or fewer examples.
• The PR title conforms to the recommended templates.
• The page follows the content guidelines.
• The page description includes a link to documentation or a homepage (if applicable).

[navarroaxel]

Thanks @dhondta, I left some comments.

[sbrl]

Thanks for the new page! I've left some comments below for you to review.

[navarroaxel]

Please @dhondta DO NOT push force in PRs, it's harder to us to track the changes.

[sbrl]

Thanks, @dhondta!

@navarroaxel: no need for capital letters here, it can be interpreted as 'shouty text' :-)

[navarroaxel]

@sbrl Sorry 😞, I'll change to bold text