[Libp2p upgrade] - Implement way for nodes updating to bootstrap into Libp2p

[rob-maron]

What is this task and why do we need to work on it?

This ticket is to implement the solution outlined in https://github.com/EspressoSystems/HotShot/issues/3197.

Will add more info as the design gets clearer.

What work will need to be done to complete this task?

No response

Are there any other details to include?

No response

What are the acceptance criteria to close this issue?

The design is properly implemented and passes reviews by consensus team.

Branch work will be merged to (if not the default branch)

No response