docs: Add & Sync-up Contributors

[ahmadawais]

Following up with the contributor's list PR — this PR is just quick sync up all the missing contributors from all the documentation files.

Anyone who's a contributor in GitHub should be listed in the docs contributors list to keep everything consistent and for future automation.

P.S. that was a lot of manual grunt work so I wrote the following script to collect the usernames of all the contributors.

/**
 * Get GitHub usernames that contributed in a file.
 */

const usernames = [];

// Select the right data of anchor links and loop over it.
document.querySelectorAll('.link-gray-dark.no-underline').forEach(lnk => {
	// Username is the string's array's fourth item.
	usernames.push(lnk.href.split('/')[3]);
});

// Make a list like username, username without quotes.
const ctrbs = usernames.join(', ');

// Add `, ` at the start.
const final = ', '.concat(ctrbs);

// Copy to your clipboard.
copy(final);

/gcbrun

[ahmadawais]

/gcbrun

[MaedahBatool]

LGTM

[github-actions]

Preview at: https://storage.googleapis.com/staging.nodejs.dev/5e34fbc/index.html

[LaRuaNa]

Lovely! 👍