Funnel for remote development

[Apreche]

The extension only installs in the local context. That means if I use the extension to create a funnel, it will always create a funnel from my local machine to the public Internet.

If I am doing remote development with VSCode Remotes, such as SSH or Dev Containers, that is not the desired functionality. The development environment on the remote is what needs to have a port exposed, not my local computer. The extension itself should install on the remote and create funnels from there.

[ajhalili2006]

Also needed for GitHub Codespaces too