new_contents: from django.contrib import admin
  
  from db.admin.abstract_job import JobStatusAdmin
  from db.admin.utils import DiffModelAdmin
  from db.models.jobs import Job, JobStatus
  
  
  class JobAdmin(DiffModelAdmin):
      pass
  
  
  admin.site.register(Job, JobAdmin)
  admin.site.register(JobStatus, JobStatusAdmin)
  
subject: Add jobs admin