title: Flutter/Dart Add custom Tap Events for Google Maps Marker
body: <p>How would I add a custom handler for tap events for Google Maps Marker (google_maps_flutter)? I can only see <code>consumeTapEvents</code> which doesn't actually take in any functions but only bool. I've thought of using <code>GestureDetector</code> but doesn't seem quite right.</p>
  
  <p>What is the standard way of handling events on Google Map's Markers? I'm trying to navigate to a new page upon click.</p>
  
  <p>Thanks</p>