[Blazor] Handle the concept of generated static web assets within Razor/Blazor #24245
Description
Currently there are three types of static web assets sources '' (current project), "Project", "Package". This is problematic for Blazor webassembly apps where we generate assets for the current project on locations different than wwwroot.
This is problematic for standalone apps but it can also be problematic for generated files on the host (which we don't have yet).
We can introduce the concept of "Generated" static web assets, which belong to the project, but get considered for publish and similar scenarios.
Currently we hack around with internals to make this work on the build.