[New Feature]: Checks for continuous testing and CI/CD

[riverma]

Checked for duplicates

Yes - I've already checked

Alternatives considered

Yes - and alternatives don't suffice

Related problems

The leaderboard currently doesn't have GitHub -centric checks to evaluate for whether a project performs continuous testing or CI/CD effectively. The CT test currently only looks for a TESTING.md file.

Describe the feature request

Recommend having the following checks:

1. Continuous testing: check for the existence of pre-commit hooks, security testing (i.e. sonar cloud, or others), and the existence of any other workflow testing tools at the commit or PR stage
2. Continuous integration: check for automated builds
3. Continuous delivery: check for automated publishing to repositories