Improve Select One From Map trace/shape selection behaviour

[seadowg]

Acceptance

• Given I'm on the select one from map screen
  And there is a trace/shape feature
  And I've zoomed in enough so that I can't see all the points of the trace/shape
  When I select the trace/shape feature
  Then the view zooms out to show all the points of the feature

• Given I'm on the select one from map screen
  And there is a trace/shape feature
  And I'm using Mapbox as my basemap source
  When I click on the line of the trace/shape (not any of the points)
  Then the feature is selected