I need to add design-level validations to my diagrams when saving them.
If the diagram is not correct, throw an alert.
- I need the diagram to have at least one start event.
2- I need it to have at least one final event.
3- I need it to have at least one human task event.
4- That the elements have the sequence connectors.
What do you recommend? I was observing BPMNLINT