feat(rust/catalyst-voting): Vote protocol benchmarks

[Mr-Leshiy]

Description

Added benchmarks for all of the steps of the catalyst vote protocol.
Refactored some stuff.

[minikin]

Shouldn't we publish benchmark results, e.g. in README?

[Mr-Leshiy]

@minikin not sure that its actually what we want here, because I will post a results made on my machine, so they will be not the same if some other will run it.
Maybe we need to define a general strategy how we want to run our benchmarks on some regular basis, maybe something the same as we have codecov reports.
Seems we need to raise this topic on our tech discussions and decide what to do.

[minikin]

@Mr-Leshiy, can you please create a task about publishing benchmark results? Let's discuss this topic in our next technical discussion.

[github-actions]

✅ Test Report | ${\color{lightgreen}Pass: 211/211}$ | ${\color{red}Fail: 0/211}$ |

[minikin]

LGTM