[Feature]: When generating debug-identity or packaging apps that manage their own WASDK version, we need a way to know to add the framework dependency to the manifest

[nmetulev]

Is your feature request related to a problem? Please describe.

In frameworks like .net, the win app sdk nuget is directly referenced and the winapp cli does not have awareness of usage of the winapp sdk. When add debug identity or package commands are used, they do not know that there is a dependency of the win app sdk and do not inlcude the framework dependency in the generated appxmanifest.xml

Describe the solution you'd like

We need a way to tell commands that create packages (add debug identity, package) that there is a dependency to winappsdk so they include it in the final generated manifest. For .net, this could be managed in the csproj.

Additional context

No response

[riverar]

Similar to this, there are other framework packages like Microsoft.Midi.GmDls that ship with the Windows SDK that are required to be a) installed and b) put into the appxmanifest, if the user wants to use, in this case, MIDI APIs. A facility to add "features" with a list of extension SDKs is probably ideal in this case.