added 260907 version of worker toolkit

worker-toolkit-flaredown/repo/backend/spec/support/response.rb

@@ -0,0 +1,17 @@
+module ResponseHelpers
+  extend ActiveSupport::Concern
+
+  def response_body
+    @response_body ||= ActiveSupport::HashWithIndifferentAccess.new(
+      (begin
+        JSON.parse(response.body, symbolize_names: true)
+      rescue
+        {}
+      end)
+    )
+  end
+end
+
+RSpec.configure do |config|
+  config.include ResponseHelpers, type: :controller
+end