Replaces the queue pattern used within autosave with the `useQueues`
hook introduced in #11579. To do this, queued tasks now accept an
options object with callbacks which can be used to tie into events of
the process, such as before it begins to prevent it from running, and
after it has finished to perform side effects.
The `useQueues` hook now also maintains an array of queued tasks as
opposed to individual refs.
62c4e81a1f