Exit code when finding any issues in cli mode

[planetsLightningArrester]

Is your feature request related to a problem? Please describe.
I searched the README and the Wiki but couldn't find a built-in way to check if CLI call of npx electronegativity found any errors in an automated way. I saw it's possible to run a JS script importing electronegativity, but I'd like to use it in the CLI as part of my workflow validation, so it'd be easier if I could get only a pass/fail result as an exit code instead of creating a script to try/catch it

Describe the solution you'd like
Create an option to return an exit code in CLI mode when issues are detected

Describe alternatives you've considered
I could create a script, as I mentioned, but I could also pipe the stdout result to grep for No issues were found. The drawback of this approach is that it's not cross-platform. So, my Windows development would suffer, and kind of boils down back to making a script. An exit code would solve it.

Additional context
Nothing to add.

Thank you!