* feat(server): Enqueue jobs in bulk
The Job Repository now has a `queueAll` method, that enqueues messages
in bulk (using BullMQ's
[`addBulk`](https://docs.bullmq.io/guide/queues/adding-bulks)),
improving performance when many jobs must be enqueued within the same
operation.
Primary change is in `src/domain/job/job.service.ts`, and other services
have been refactored to use `queueAll` when useful.
As a simple local benchmark, triggering a full thumbnail generation
process over a library of ~1,200 assets and ~350 faces went from
**~600ms** to **~250ms**.
* fix: Review feedback
* add automatic library scan config options
* add validation
* open api
* use CronJob instead of cron-validator
* fix tests
* catch potential error of the library scan initialization
* better description for input field
* move library scan job initialization to server app service
* fix tests
* add comments to all parameters of cronjob contructor
* make scan a child of a more general library object
* open api
* chore: cleanup
* move cronjob handling to job repoistory
* web: select for common cron expressions
* fix open api
* fix tests
* put scanning settings in nested accordion
* fix system config validation
* refactor, tests
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Co-authored-by: Jason Rasmussen <jrasm91@gmail.com>