fix: Starknet interoperability

[kirdatatjana]

Closes: #8

This PR introduces changes that resolve issues present in the anca/starknet_interop branch at commit cc5994d.

The branch anca/starknet_interop contains the Malachite code changes required for the starknet-interop repository. These modifications enable Malachite nodes to connect and participate in consensus with Starknet Sequencer nodes.

The last stable commit was:
cc5994d11c82a7b0955b01e87efd58fcbc7361f8, Update Malachite config template

Issues Identified in the Commit

• The consensus was unable to progress from the Ready to Running phase. This is primarily due to the validation implemented in code/crates/starknet/host/src/actor.rs

if !state.peers.is_empty() {
    tokio::time::sleep(Duration::from_millis(200)).await;
    
    consensus.cast(ConsensusMsg::StartHeight(
	      start_height,
	      state.host.validator_set.clone(),
    ))?;
}

• Malachite proposals failed validation due to an incorrect proposal_commitment_hash (code ref).
• The configured timeout durations were too short, resulting in multiple rounds per height.

Note

This branch is not intended for merging into the main branch.

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For all contributors

• Reference a GitHub issue
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