Update how-to-get-colors-on-the-command-line.md

[Yash-Handa]

Hey @chowdhurian and @fhemberger,
In accordance with issue #1977, I have updated the Article how-to-get-colors-on-the-command-line with the following changes:

• Added the newer usage approach of colors.js
• Added an example of using themes in color.js
• Updated the properties list
• Added examples of background colors and template literals.
• some other miscellaneous updates and refactors.

If there are any suggestion/enhancement/tips please feel free to tell me, I would love to incorporate those changes in this Article 😄

[vsemozhetbyt]

BTW, I cannot find a link to knowledge section in the site navigation. Is it somewhere hidden or lost or deleted?

[fhemberger]

@vsemozhetbyt It‘s hidden in the site navigation on purpose. The content was donated by Nodejitsu a couple of years back but was never property reviewed.

The direct link is https://nodejs.org/en/knowledge/

[fhemberger]

Thank you!