fix: StaticFieldsAndPropertiesCanBeParams+InProcessEmitToolchain test issue

[filzrev]

This PR intended to fix #3118

What's changed in this PR

Add BindingFlags.FlattenHierarchy to reflection logics on RunnableReflectionHelpers.SetParameter.

Currently, it failed to resolve inherited static property/field on following lines.

BenchmarkDotNet/src/BenchmarkDotNet/Toolchains/InProcess/Emit/Implementation/Runnable/RunnableReflectionHelpers.cs

Lines 79 to 86 in 4cb0703

	if (type.GetProperty(paramInfo.Name, bindingFlags) is var p && p != null)
	{
	p.SetValue(instanceArg, TryChangeType(paramInfo.Value, p.PropertyType));
	}
	else if (type.GetField(paramInfo.Name, bindingFlags) is var f && f != null)
	{
	f.SetValue(instanceArg, TryChangeType(paramInfo.Value, f.FieldType));
	}

By this change, It can resolve inherited static property/field.
https://learn.microsoft.com/en-us/dotnet/api/system.reflection.bindingflags?view=net-8.0#fields

Test

Currently, test behavior is confirmed local environment.
I'll modify ParamsTests to use InProcessToolchain on another PR (Reduce CI execution time).