Merge branch 'mc_rocha-add-timestamp-arkose-attributes' into 'master'

Add timestamp to Arkose custom attributes

See merge request gitlab-org/gitlab!84663

app/models/user_custom_attribute.rb

@@ -7,8 +7,8 @@ class UserCustomAttribute < ApplicationRecord
   validates :key, uniqueness: { scope: [:user_id] }
 
   def self.upsert_custom_attributes(custom_attributes)
-    created_at = Date.today
-    updated_at = Date.today
+    created_at = DateTime.now
+    updated_at = DateTime.now
 
     custom_attributes.map! do |custom_attribute|
       custom_attribute.merge({ created_at: created_at, updated_at: updated_at })