Add more types to IntrinsicTypes

[766974616c79]

Summary

Just adding values to a hashset. I just added the types requested in the issue. Let me know if I need to add more depth in generic types. (mean T1, T2, etc)

Motivation & Context

Fixes: #1099

Checklist

• Code follows existing style and conventions
• No unnecessary formatting or unrelated changes
• Public APIs are documented (if applicable)
• Unit tests added where applicable and all passing
• I’m okay with this PR being rejected or requested to change 🙂

[Copilot]

Pull request overview

This PR adds several commonly used generic types to the IntrinsicTypes collection in the TypeLibrary, addressing issue #1099. The change enables these types to be recognized as intrinsic types within the Sandbox reflection system.

Changes:

• Added Action, Action<>, Func<>, and Task<> to the intrinsic types collection
• Added necessary using System.Threading.Tasks directive

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[Copilot]

The pattern established by ValueTuple types shows that multiple generic arities should be included. Consider adding overloads with more type parameters (e.g., Action<,>, Action<,,>, Func<,>, Func<,,>, etc.) to match the completeness of the ValueTuple entries above. Without these, generic delegates with multiple parameters won't be recognized as intrinsic types.

Suggested change

	typeof(Action<>),
	typeof(Func<>),
	typeof(Action<>),
	typeof(Action<,>),
	typeof(Action<,,>),
	typeof(Action<,,,>),
	typeof(Action<,,,,>),
	typeof(Action<,,,,,>),
	typeof(Action<,,,,,,>),
	typeof(Action<,,,,,,,>),
	typeof(Func<>),
	typeof(Func<,>),
	typeof(Func<,,>),
	typeof(Func<,,,>),
	typeof(Func<,,,,>),
	typeof(Func<,,,,,>),
	typeof(Func<,,,,,,>),
	typeof(Func<,,,,,,,>),

[766974616c79]

I have considered this, and I am awaiting a response from fp, as some types can be very deep.