Merge branch 'graph_ids_in_tests' into 'main'

ewoksppf/tests/test_ppf_workflow11.py

ewoksppf/tests/test_ppf_workflow12.py

ewoksppf/tests/test_ppf_workflow13.py

ewoksppf/tests/test_ppf_workflow14.py

ewoksppf/tests/test_ppf_workflow15.py

ewoksppf/tests/test_ppf_workflow16.py

ewoksppf/tests/test_ppf_workflow21.py

ewoksppf/tests/test_ppf_workflow24.py

ewoksppf/tests/test_ppf_workflow3.py

ewoksppf/tests/test_ppf_workflow6.py

ewoksppf/tests/test_ppf_workflow7.py

ewoksppf/tests/test_ppf_workflow8.py