you have a small glitch in -i, --id <id>] it should be -i, --id <id> without the ]. Also I would write sharing link ID instead of The ID of the sharing link.
Besides that LGTM 👍
@pnp/cli-for-microsoft-365-maintainers anyone else for a 👀

My remarks:

• Instead of Removes a sharing link of a folder, I'd use Removes a sharing link from a folder
• folderUrl: should allow server and site-relative URLs
• folderId: unique ID are 2 words
• Let's add a remark with the Graph docs for the request
• Let's add a remark that says that we should use v2.1 SP REST API endpoint as much as possible, this to reduce the need for people to consent extra Microsoft Graph permissions on their app registration.

The specs look good enough for me. Would you like to work on this @MathijsVerbeeck, or open it up?

You can open it up. I do still have some research however on how to retrieve the driveitemid from a folder, as this is not that straightforward as with a file. Should I post this procedure on every command (maybe add it in the specs)?

Can I take this as well? I will be working on the List command today.

All yours @Saurabh7019 . Thanks for your help!