Add additional generated trampoline test cases once dotnet/runtime#112850 is fixed

[rolfbjarne]

Ref:

macios/tests/test-libraries/testgenerator.cs

Line 24 in 591ef5f

// Some tests cases are commented out because they trigger https://github.com/dotnet/runtime/issues/112850.

We had to comment out some test cases because it caused the AOT compiler to assert:

dotnet/runtime#112850

We should add those test cases back once the AOT compiler is fixed.