DEV: update syntax tree to latest (#24623)

update format to latest syntax tree

app/models/user_custom_field.rb

@@ -4,11 +4,11 @@ class UserCustomField < ActiveRecord::Base
   belongs_to :user
 
   scope :searchable,
-        -> {
+        -> do
           joins(
             "INNER JOIN user_fields ON user_fields.id = REPLACE(user_custom_fields.name, 'user_field_', '')::INTEGER AND user_fields.searchable IS TRUE AND user_custom_fields.name like 'user_field_%'",
           )
-        }
+        end
 end
 
 # == Schema Information