Fix ESlint config

Your ESlint configuration is triggering warnings on rules that should ideally raise errors, such as `@typescript-eslint/no-unused-vars` and `@typescript-eslint/no-explicit-any`. I'd recommend setting both rules to raise errors, not warnings, for type safety and code hygiene :D.

Also, check your warnings at build time, it seems that you're using stale utility classes from tailwind 2