This is a prism autofac extension.
Install-Package Prism.AutofacExtension -Version 1.0.46
dotnet add package Prism.AutofacExtension --version 1.0.46
<PackageReference Include="Prism.AutofacExtension" Version="1.0.46" />
For projects that support PackageReference, copy this XML node into the project file to reference the package.
paket add Prism.AutofacExtension --version 1.0.46
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