Inconsistent max length of routines

[The-Nickname]

Priority/Impact

Low (minor inconvenience)

Description

Within the Android and Flatpak App it seems that routines can only have a maximum length of 12 weeks. However within the Webapp/Webinterface of the Website(wger.de/de/dashboard) I can set the length to a maximum of 16 weeks. I assume that this is not intended behavior.

As a side note, it would be good to have a pop-up or some other info text show up if a user tries to extend the length beyond 12/16 weeks to inform the user of the reasons behind this.

Server version

2.4.0a1

Mobile app version

1.8.3