title: Allow debugger; statements in certain files, using ESLint
body: <p>Say I want to use this rule:</p>
  
  <p><a href="https://eslint.org/docs/rules/no-debugger" rel="noreferrer">https://eslint.org/docs/rules/no-debugger</a></p>
  
  <p>however, I have about 15 files where I want to keep debugger; statements.</p>
  
  <p>Is there something I can add at the top of the .ts/.js files, that can tell ESLint to ignore the <code>no-debugger</code> rule for this particular file?</p>