Automated tests and bundling

[gershido]

Two new Github Actions:

1. Automated bundling - any change in the main branch to one of the module files in the modules folder or one of the infra objects at the infra folder will trigger an automated bundle commit.
2. Tests - New PRs, including any update to a PR, will trigger automated tests

Implications for module developers:

• No need to bundle the modules locally
• Can use the automated tests in addition to testing locally

Implication for module reviewers:

• No need to run tests locally
• No need to review the bundled file, just the added module/s

Additional info:

• The Actions required a small refactor to the bundler script and adjusting the tests accordingly
• The automated tests will retry on failure, up to 3 times
• Added a throttle on API requests in the ABI tests, adjusting to Etherscan's rate limits

[mulligan-madness]

Looks goof to me, pending review from someone else with a technicl perspective

[spengrah]

Look good to me as well. Nice work! This is a big QoL improvement for both developers and curators.