[feature request] Automatic/scheduled backups

[mdeguzis]

Is your feature request related to a problem? Please describe. No

Describe the solution you'd like Automatic backups to an alternate folder

Describe alternatives you've considered It would be nice to have this as a CLI option I can implement via cron myself so I can log output, or a way to just do it in the program

Versions:

• RedNotebook version :

  $ rednotebook --version
  Adding /usr/share/rednotebook to sys.path
  RedNotebook 2.24

• Operating system and version:

  Linux pop-os 6.2.6-76060206-generic #202303130630~1681329778~22.04~d824cd4 SMP PREEMPT_DYNAMIC Wed A x86_64 x86_64 x86_64 GNU/Linux

[jendrikseipp]

Writing a cron job for this is straightforward: create a cron file that zips your journal dir and gives it a unique name (based on the date).