chore: Run ESLint in workflow

[mroderick]

This will help catch any errors before mergin them into the default branch

[animir]

Hi @mroderick npm ci command throws an error. It requires package-lock.json, which doesn't exist in this repo. You can see more in the Gihub workflow Details.

[mroderick]

Hi @mroderick npm ci command throws an error. It requires package-lock.json, which doesn't exist in this repo. You can see more in the Gihub workflow Details.

Yeah, that's pretty uncommon these days. I've added another commit, so the workflow uses npm install instead of npm ci.