nav2_behavior_tree: fix input port parsing error in AreErrorCodesPresent#4986

SteveMacenski merged 1 commit intoros-navigation:mainros-navigation/navigation2:mainfrom

DylanDeCoeyer-Quimesis:fix_are_error_codes_presentDylanDeCoeyer-Quimesis/navigation2:fix_are_error_codes_presentCopy head branch name to clipboard