Make iOS tests (interactive etc) work

[Mindfulplays]

Intent

iOS tests are no longer working (?)

../Tests/Interactive/iOS > dotnet run MonoGame.InteractiveTests.iOS.csproj
/usr/local/share/dotnet/sdk/7.0.311/Sdks/Microsoft.NET.Sdk/targets/Microsoft.NET.EolTargetFrameworks.targets(35,5): warning NETSDK1202: The workload 'ios' is out of support and will not receive security updates in the future. Please refer to https://aka.ms/maui-support-policy for more information about the support policy. [MonoGame/MonoGame.Framework/MonoGame.Framework.iOS.csproj]
/usr/local/share/dotnet/sdk/7.0.311/Microsoft.Common.CurrentVersion.targets(1229,5): error MSB3644: The reference assemblies for .NETFramework,Version=v4.0 were not found. To resolve this, install the Developer Pack (SDK/Targeting Pack) for this framework version or retarget your application. You can download .NET Framework Developer Packs at https://aka.ms/msbuild/developerpacks [MonoGame/Tests/Interactive/iOS/MonoGame.InteractiveTests.iOS.csproj]

The build failed. Fix the build errors and run again.

Motivation

Ensure iOS/MacOS + MG is setup well.

[Mindfulplays]

Addressed in this issue

[Mindfulplays]

Hi folks
@harry-cpp @tomspilman @mrhelmut @SimonDarksideJ
It looks like iOS interactive tests have a nice property of being extended to other platform easily. Someone has already done the legwork of building concepts like 'discover and run a list of tests' 'basic UI for tests' etc. I wonder how y'all feel about making the same work on Android, MacOS Windows as a common interactive test framework copied from iOS (perhaps even automated for some tests)?

As things like Vulkan or MoltenVk come along it feels like having a set of tests run on different devices will help catch end to end bugs during refactoring etc that's separate from headless unit tests.

[Mindfulplays]

Done in #8110