[DOCS] Add Linkfree-CLI project to ReadMe file

[krupalitrivedi]

Description

Adding @Pradumnasaraf 's Linkfree profile generator in CLI will be great. The link to repo can be found here: https://github.com/Pradumnasaraf/LinkFree-CLI

Suggestions discussed on live stream:

• Add a note above the existing note with the following content: (you can use your content) "You can generate the code for your profile using Pradumna's Linkfree-CLI profile generator."

You can also look at a parallel issue raised here to add Tom's repo: #2207 (Don't forget to add the link to the repo)

[github-actions[bot]]

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[krupalitrivedi]

I'd like to get assigned with this issue :)

[Pradumnasaraf]

Sure, thank you.

[SaraJaoude]

CLI project needs to be update so I will close this issue, and a new one can be created once the project is updated.