Change default project sorting to score

Author: andrew

app/controllers/projects_controller.rb

@@ -21,7 +21,7 @@ def index
     if params[:sort]
       @scope = @scope.order("#{params[:sort]} #{params[:order]}")
     else
-      @scope = @scope.order('last_synced_at DESC nulls last')
+      @scope = @scope.order('score DESC nulls last')
     end
 
     @pagy, @projects = pagy(@scope)