Install apps as a fully containerised app

[kilasuit]

Relevant area(s)

WinGet CLI

Description of the new feature / enhancement

Often I may have application's in use (long term or brief testing) that have dependencies that I don't want or need as part of my base os - an example is yt-dlp that has Denoland.Deno as a dependency

As such I should be able to install that app as a containerised app so that it cannot interfere with my base os & so that on uninstall I can be sure that there are no lingering smells from the installation of this app

Proposed technical implementation details

winget install yt-dlp --containerised

[denelon]

WinGet does have a --skip-dependencies option which would skip installing/checking for dependencies.

I'm not sure I fully understand the request here.
It seems like you would want to be able to install something and its dependencies in a way that doesn't necessarily interfere with the "Host" OS, and you're wanting to be able to do this in a way that is either ephemeral or in some kind of container like the Windows Sandbox. Am I interpreting that correctly?