message: use longer varchar for self exclude migration
diff: @@ -1358,7 +1358,7 @@ CREATE OR REPLACE PROCEDURE
  add_environment_exclude_self_type_to_advanced_task_argument()
  BEGIN
  - DECLARE column_type_argument_type varchar(74);
  + DECLARE column_type_argument_type varchar(120);
  SELECT COLUMN_TYPE INTO column_type_argument_type
  FROM INFORMATION_SCHEMA.COLUMNS
  