add network fixing cookbook #1756
Description
Is your feature request related to a problem? Please describe.
Users have requested a notebook showing how to fix a network when you end up with an edge that disconnects the network.
Describe the solution you'd like
I'm thinking we use konnektor's concatenator(s), open to other thoughts. If this user-facing rather than developer-facing, it should probably live in openfe's docs (as opposed to konnektor's).
Describe alternatives you've considered
Additional context