fixed 解决安全问题访问附件id改为uuid，统一处理，issue不单独处理

app/models/issue.rb

@@ -188,8 +188,8 @@ class Issue < ApplicationRecord
   end
 
   def generate_uuid
-    return if pm_project_id.nil?
-    attachments.map(&:generate_uuid)
+    # return if pm_project_id.nil?
+    # attachments.map(&:generate_uuid)
   end
 
   def is_collaborators?