feat(server): custom library scanning interval (#4390)

* 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

---------

Co-authored-by: Jason Rasmussen <jrasm91@gmail.com>

server/src/domain/job/job.service.spec.ts

@@ -61,7 +61,6 @@ describe(JobService.name, () => {
         [{ name: JobName.PERSON_CLEANUP }],
         [{ name: JobName.QUEUE_GENERATE_THUMBNAILS, data: { force: false } }],
         [{ name: JobName.CLEAN_OLD_AUDIT_LOGS }],
-        [{ name: JobName.LIBRARY_QUEUE_SCAN_ALL, data: { force: false } }],
       ]);
     });
   });

server/src/domain/job/job.service.ts

@@ -153,7 +153,6 @@ export class JobService {
     await this.jobRepository.queue({ name: JobName.PERSON_CLEANUP });
     await this.jobRepository.queue({ name: JobName.QUEUE_GENERATE_THUMBNAILS, data: { force: false } });
     await this.jobRepository.queue({ name: JobName.CLEAN_OLD_AUDIT_LOGS });
-    await this.jobRepository.queue({ name: JobName.LIBRARY_QUEUE_SCAN_ALL, data: { force: false } });
   }
 
   /**