`IRazorPageFactoryProvider.CreateFactory(relativePath)` should also take absolute paths

[PoseidonEnergy]

Currently, IRazorPageFactoryProvider.CreateFactory(relativePath) does not work if you pass it an absolute path to a view, like this:

var razorFactoryProvider = webApp.Services.GetRequiredService<IRazorPageFactoryProvider>();

var viewPath = "c:/dev/MyMvcSolution/MyMvcProject/Views/SomeView.cshtml"; // <-- absolute path

var factoryResult = razorFactoryProvider.CreateFactory(path);

Console.WriteLine($"Success: {factoryResult.Success}"); // Success = false

However, if you give it a path that's relative to the project, like this:

var razorFactoryProvider = webApp.Services.GetRequiredService<IRazorPageFactoryProvider>();

var viewPath = "Views/SomeView.cshtml"; // <-- relative path

var factoryResult = razorFactoryProvider.CreateFactory(path);

Console.WriteLine($"Success: {factoryResult.Success}"); // Success = true

It works fine.

Can the CreateFactory() method be modified to accept absolute file paths? Historically, RazorFileSystem could be used to convert absolute view paths to relative paths, but RazorFileSystem has been marked as obsolete in .NET 10. A quick fix for these woes would be to make IRazorPageFactoryProvider.CreateFactory() accept absolute paths.