title: vscode intellisense to show types for all suggestions
body: <p>Current behavior: vscode intellisense only shows type for currently selected item.</p>
  
  <p><a href="https://i.stack.imgur.com/ccL77.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/ccL77.png" alt="current"></a></p>
  
  <p>Goal: see helpful types for all suggestions, like in Atom.</p>
  
  <p><a href="https://i.stack.imgur.com/E3OKx.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/E3OKx.png" alt="desired"></a></p>
  
  <p>I am comfortable with writing extension or modifying vscode source and using fork. Just please point in the right direction.</p>
  
  <pre><code>Version: 1.41.1
  Commit: 26076a4de974ead31f97692a0d32f90d735645c0
  Date: 2019-12-18T14:57:51.166Z
  Electron: 6.1.5
  Chrome: 76.0.3809.146
  Node.js: 12.4.0
  V8: 7.6.303.31-electron.0
  OS: Darwin x64 17.7.0
  </code></pre>