C# 14: Null conditional assignment. #21118
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In this PR we add tests for null conditional assignments. The null conditional assignments are supported out of the box by the extractor.
As far as I can tell, we don't need to make any modifications to the guards library, the dereference logic or the nullness logic. However, it appears that conditional access has been overlooked in the
MaybeNullExprclass in theNullnessmodule. This has been fixed.