[CX_CLEANUP] - Test the dependency verifications

[shenkeyao]

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

• Previous sad-path tests added in https://github.com/EspressoSystems/HotShot/issues/2709 should still work.
• Sad path: Add unit tests to verify that we don’t receive a QuorumVoteRecv event if any verification fails.
• Happy path: Update the previous happy-path test with the correct event fields and verify that we receive a QuorumVoteRecv.

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

No response

Are there any other details to include?

Design doc: https://www.notion.so/espressosys/Refactor-Voting-Logic-9afa14dd027d453aa9b4a80a52de5e44.

What are the acceptance criteria to close this issue?

Tests pass.

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

No response