title: Visual Studio Code: Is it possible to make a decorations hoverMessage clickable
body: <p>Hi I am developing an extension for VSCode. I am decorating the text editor and hovering some items. Is it possible to make clickable items at <code>hoverMessage</code> and modify the range according to it.</p>
  
  <p>The extension is at:
  <a href="https://marketplace.visualstudio.com/items?itemName=serayuzgur.crates" rel="noreferrer">https://marketplace.visualstudio.com/items?itemName=serayuzgur.crates</a></p>
  
  <p>You can see the <code>hoverMessage</code> from the GIF</p>