Fix issuance of quote approval for remote private statuses (#36693)

app/controllers/activitypub/quote_authorizations_controller.rb

@@ -9,7 +9,7 @@ class ActivityPub::QuoteAuthorizationsController < ActivityPub::BaseController
   before_action :set_quote_authorization
 
   def show
-    expires_in 30.seconds, public: true if @quote.status.distributable? && public_fetch_mode?
+    expires_in 30.seconds, public: true if @quote.quoted_status.distributable? && public_fetch_mode?
     render json: @quote, serializer: ActivityPub::QuoteAuthorizationSerializer, adapter: ActivityPub::Adapter, content_type: 'application/activity+json'
   end
 
@@ -23,7 +23,7 @@ class ActivityPub::QuoteAuthorizationsController < ActivityPub::BaseController
     @quote = Quote.accepted.where(quoted_account: @account).find(params[:id])
     return not_found unless @quote.status.present? && @quote.quoted_status.present?
 
-    authorize @quote.status, :show?
+    authorize @quote.quoted_status, :show?
   rescue Mastodon::NotPermittedError
     not_found
   end