Add a class-based DSC v2 resource for Google Fonts

[MariusStorhaug]

Context and request

GoogleFonts installs and removes user- or machine-scoped font resources, which is a natural fit for declarative Desired State Configuration (DSC) management.

Desired capability

Provide a class-based DSC v2 resource that can ensure selected Google Fonts are present or absent, including the requested installation scope.

Acceptance criteria

• A class-based DSC v2 resource exposes declarative font name, desired state, and installation scope properties.
• Get(), Test(), and Set() are idempotent and use the module's existing installation and font-query behavior.
• Resource documentation includes configuration examples for current-user and all-users scopes.
• Pester coverage validates present, absent, and already-converged states without downloading live fonts.

Related

• 🚀[Feature]: DSC integration NerdFonts#35 requests the same capability for the sibling font module.