Eliminate boosts#index async loading in favor of inlining

app/controllers/boosts_controller.rb

@@ -1,9 +1,6 @@
 class BoostsController < ApplicationController
   include BubbleScoped, ProjectScoped
 
-  def index
-  end
-
   def create
     @bubble.boosts.create!
   end

app/views/boosts/index.html.erb

@@ -1,3 +0,0 @@
-<%= turbo_frame_tag dom_id(@bubble, :boosts) do %>
-  <%= render "boosts/boosts", bubble: @bubble %>
-<% end %>

app/views/bubbles/_boosts.html.erb

@@ -4,5 +4,8 @@
         animation_play_class: "boosting",
         toggle_class_toggle_class: "boosting",
         action: "animationend->toggle-class#toggle" } do %>
-  <%= turbo_frame_tag dom_id(bubble, :boosts), src: project_bubble_boosts_path(bubble.project, bubble) %>
+
+  <%= turbo_frame_tag dom_id(bubble, :boosts) do %>
+    <%= render "boosts/boosts", bubble: bubble %>
+  <% end %>
 <% end %>