Add documentation for the winget installation method

[HeitorAugustoLN]

In this pull request, I added the documentation for the windows package manager (winget) installation method. And made it default because it will be installed by the system package manager.

I added Rojo to winget, if you want more information about it, there is my pull request that was merged into winget-pkgs.

[Dekkonot]

Howdy! Thanks for publishing Rojo to winget and opening this PR.

I need to talk to the team about whether we want to officially support winget before I decide one way or the other on this. Since we don't currently support it, it'd involve one of us taking the time to update the manifest every release and involve us helping people who don't know how to use it when they crop up.

I'll let you know either way though, and again thank you.

[HeitorAugustoLN]

@Dekkonot It’s great that you’re considering supporting winget. I understand that it would require some effort to update the manifest every release and help people who are new to it. I hope you can make a decision that works best for your team.

Regarding the manifest update, I understand that it can be a time-consuming task to update it every release. But there's a project, Winget Releaser, that seems like a useful solution for updating the manifest automatically for every release.