Try fixing native AOT outerloop runs

[MichalStrehovsky]

No description provided.

[MichalStrehovsky]

/azp run runtime-nativeaot-outerloop

[Copilot]

Pull Request Overview

This PR addresses issues in native AOT outerloop runs by improving type resolution in the AOT compiler. The key change is the update to the type retrieval logic in TypeMapMetadata.cs to use GetObject with NotFoundBehavior.ReturnNull and an added null-check to safely skip unresolved types.

Comments suppressed due to low confidence (1)

src/coreclr/tools/aot/ILCompiler.Compiler/Compiler/TypeMapMetadata.cs:168

• The update to use NotFoundBehavior.ReturnNull is appropriate; ensure that the null-check and early continue fully address any downstream issues when the attribute type is unresolved.

                    TypeDesc type = (TypeDesc)currentAssembly.GetObject(attributeType, NotFoundBehavior.ReturnNull);

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[MichalStrehovsky]

/azp run runtime-nativeaot-outerloop

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[MichalStrehovsky]

/ba-g timeout in networking test