Install-Module from nupkg file

It would be wonderful if PowerShell supported nupkg files natively (PowerShell/PowerShell#7259), but as a stop-gap (or perhaps, as part of the implementation of that), it would be really great if Install-Module had a parameter set where we just pass the path to a .nupkg file.

In fact, it would be great if you could associate powershell -c Install-Module "%1" -scope CurrentUser with the package extension, and people could then install modules on Windows by simply right-clicking and choosing Install as PowerShell Module...

NOTE: I think it would be important to also do PowerShell/PowerShellGet#794 while you were at it, to allow modules to more easily ship with multiple platform-specific implementations

Bonus points for making up your own file extension like .psmodule so we don't have the "Install as PowerShell Module" option on all our .nupkg files...

Comienza localizando la implementación de Install-Module y sus conjuntos de parámetros en PSResourceGet, y luego revisa cómo se gestionan las rutas de paquetes locales. El issue propone instalar módulos desde archivos .nupkg, con asociación de archivos opcional y compatibilidad con módulos específicos de la plataforma; confirma el alcance previsto antes de definir los criterios de finalización.