FIX: Make inline oneboxes work with secured topics in secured contexts (#8895)

app/controllers/inline_onebox_controller.rb

@@ -5,7 +5,12 @@ class InlineOneboxController < ApplicationController
 
   def show
     hijack do
-      oneboxes = InlineOneboxer.new(params[:urls] || []).process
+      oneboxes = InlineOneboxer.new(
+        params[:urls] || [],
+        user_id: current_user.id,
+        category_id: params[:category_id].to_i,
+        topic_id: params[:topic_id].to_i
+      ).process
       render json: { "inline-oneboxes" => oneboxes }
     end
   end