docs: add FAQ entry about running ESLint on transpiled code#6155

bradzacher merged 1 commit intotypescript-eslint:maintypescript-eslint/typescript-eslint:mainfrom

JoshuaKGoldberg:docs-faq-transpiled-lintJoshuaKGoldberg/typescript-eslint:docs-faq-transpiled-lintCopy head branch name to clipboard