MAINTAINERS: add @Sadeeed as collaborator

[Managor]

Hi, @Sadeeed! You seem to be enjoying contributing to the tldr-pages project.
You now have had five distinct pull requests merged!
That qualifies you to become a collaborator in this repository, as explained in our community roles documentation.

As a collaborator, you will have commit access to the repository.
That means you can merge pull requests, label and close issues, and perform various other maintenance tasks that are needed here and there.
Of course, all of this is voluntary — you're welcome to contribute to the project in whatever ways suit your liking.

If you do decide to start performing maintenance tasks, though, we only ask you to get familiar with the maintainer's guide.

So, what do you say? Can we add you as a collaborator?

Either way, thanks for all your work so far!

Note

It is required to have two-factor authentication (2FA) enabled for your GitHub account to be added as a collaborator to the tldr-pages/tldr repository.

[Managor]

We already got the response earlier in another thread #18374 (comment) so I'll go ahead and paste the welcome message here:

Great. I've sent you an invitation. Feel free to close this issue with a pull request, updating the MAINTAINERS.md file's active collaborator section with a new entry. Also add yourself to CODEOWNERS if you wish to take responsibility for translation reviewing.

We also have a matrix chatroom if you wish to hang out.

[Sadeeed]

Awesome thankyou for the invitation, tldr has been an essential part of my toolset. Cant wait to contribute more.

[Managor]

The proper way to close out an issue is to mark the associated PR with "Closes #123456". That way as soon as the PR gets merged, the issue is closed automatically