C++: Fix linker_input not being noneable in create_linking_context
RELNOTES:none
@@ -655,6 +655,7 @@ public interface CcModuleApi<
positional = false,
named = true,
enableOnlyWithFlag = FlagIdentifier.EXPERIMENTAL_CC_SHARED_LIBRARY,
+ noneable = true,
valueWhenDisabled = "None",
allowedTypes = {@ParamType(type = NoneType.class), @ParamType(type = Depset.class)}),
@Param(
