Make data consistent from dashboard -> job
Make data consistent from dashboard -> job

- adds a table of recent activity to the job page, which is shared by the
  dashboard page
- uses the same filename and message template as the first job shown on the
  dashboard
- sets the time of file uploads/message delivery/message sending to always
  match ‘just now’

alphagov/notifications-admin,gov-cjwaszczuk/notifications-admin,alphagov/notifications-admin,alphagov/notifications-admin,gov-cjwaszczuk/notifications-admin,gov-cjwaszczuk/notifications-admin,alphagov/notifications-admin,gov-cjwaszczuk/notifications-admin