How to use the shouldi.safety.safety_check.op.outputs function in shouldi

package_name: [
                            # The only input to the operations is the package name.
                            Input(
                                value=package_name,
                                definition=pypi_package_json.op.inputs[
                                    "package"
                                ],
                            )
                        ]
                        for package_name in self.packages
                    }
                ):
                    # Grab the number of safety issues and the bandit report
                    # from the results dict
                    safety_issues = results[
                        safety_check.op.outputs["issues"].name
                    ]
                    bandit_report = results[
                        run_bandit.op.outputs["report"].name
                    ]
                    # Decide if those numbers mean we should stop ship or not
                    if (
                        safety_issues > 0
                        or bandit_report["CONFIDENCE.HIGH_AND_SEVERITY.HIGH"]
                        > 5
                    ):
                        print(f"Do not install {package_name}!")
                        for definition_name, result in results.items():
                            print(f"    {definition_name}: {result}")
                    else:
                        print(f"{package_name} is okay to install")