[Byzantine testing] - Fix the twins byzantine implementation

[ss-es]

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

Behaviour::ByzantineTwins does not seem to behave as expected with DoubleTwinsHandler (which we expect should function similarly to DoubleProposeVote). The most likely causes are either issues with sharing consensus state (unlikely) or wiring issues with the spawned loops that connect each set of consensus tasks to the network task.

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?

An integration test with a node using DoubleTwinsHandler passes.

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

No response

[shamb0]

Hi @ss-es, Could you please assign & guide me on this Task, I am interested to pick it up