feat(test-benchmark): add deployment contract script, no-rewind flag

[LouisTsai-Csie]

Description

Based on benchmarking call. This PR is not needed for now.

This PR adds two features:

• Manual contract deployment support: Tests like test_account_access and test_ether_transfers_on_receivers normally rely on state-actor for account/contract generation. This PR adds test_setup_contract to manually deploy necessary contracts and delegated accounts when state-actor is unavailable.
• State accumulation flag: Adds --no-reset-between-tests to skip rewinding the client head between tests. By default, benchmarks rewind to start_block after each test; this flag allows state to accumulate across tests.

Related Issues or PRs

N/A.

Checklist

• Ran fast static checks to avoid CI fails, see Code Standards & Verifying Changes: just static
• PR title has the form <type>(<area>): <title>, where <type> and <area> come from an appropriate C-<type>, respectively A-<area>, label. The title should match the target squash commit message.

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[codecov]

Codecov Report

✅ All modified and coverable lines are covered by tests.
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Additional details and impacted files

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unittests	93.30% <ø> (?)

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[marioevz]

Iiuc (from the PR description) this test function is not really a test, rather it's a helper that is used to deploy contracts, and then the --no-reset-between-tests flag is used to run the actual tests. Is this correct?

If so, I think there has to be a better way to accomplish this, because we are basically overloading the test function to perform other tasks, rather than describing the test pre-requisites inside of the tests that need them.