chore: make swashbuckle internals visible to modelutils tests

Author: Alxandr

src/Altinn.Swashbuckle/src/Altinn.Swashbuckle/Altinn.Swashbuckle.csproj

@@ -16,6 +16,10 @@
 		<ProjectReference Include="..\Altinn.Swashbuckle.Abstractions\Altinn.Swashbuckle.Abstractions.csproj" />
 	</ItemGroup>
 
+	<ItemGroup>
+		<InternalsVisibleTo Include="Altinn.Authorization.ModelUtils.Tests" />
+	</ItemGroup>
+
 	<ItemGroup>
 		<PackageReference Update="Microsoft.Build.Artifacts">
 			<IncludeAssets>build; buildtransitive</IncludeAssets>