[TypeDeclaration] Skip test methods with exception in ReturnNeverTypeRector, [php74] Skip conditinal assign in RestoreDefaultNullToNullableTypePropertyRector as most likely desired to assign or fail

[TypeDeclaration] Skip test methods with exception in ReturnNeverTypeRector, [php74] Skip conditinal assign in RestoreDefaultNullToNullableTypePropertyRector as most likely desired to assign or fail #33984