In this PR:
- Adjust the edges to match the new Figma design
- Properly display the filters for workflows and workflow versions
(replaced shouldDisplayEdgeOptions with isEdgeEditable as we want to
display configured filters on workflow versions, but want to disallow
editing them)
- Wrote a few tests to make coverage pass
https://github.com/user-attachments/assets/d303d338-1938-4efe-b489-5a530d65fb30