fix: linting errors

[MaestroDagan]

Summary

• fixed linting errors in all files
• changed a couple of properties in .eslintsrc.json

[thieleju]

@MaestroDagan Please read the Contribution Guidelines first before raising a pull request.

[MaestroDagan]

@thieleju Sorry, that i broke those, but what did i do wrong? Is this 'random', because there's no issue for it? If that's the case i'd like to say that i can only make issues for new commands and all those linting errors are pretty annoying, but now i know that this is considered as 'random'. I'll stop doing it!

[thieleju]

No worries, its fine :)