title: Proxy.conf.js is NOT gitignored
body: <p>I'd like to untrack <code>/src/proxy.conf.js</code> from Angular project in VSC (v1.63.1). Tried all the followings but still being tracked:</p>
  <pre><code>/src/proxy.conf.js
  src/proxy.conf.js
  /proxy.conf.js
  proxy.conf.js
  </code></pre>
  <p><a href="https://i.stack.imgur.com/Oc5Yx.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/Oc5Yx.png" alt="enter image description here" /></a></p>