[2.5.0] - 2025-12-04

[hmpf]

The big new thing this time around is a way to prevent notifications from
certain incidents by masking them via a planned maintenance filter stored in
a planned maintenance task. This task works just like a notification profile:
more filters add precision. The only way to set up a filter right now is via
the admin. Users with admin-access can click on the admin link, see the section
"ARGUS_PLANNEDMAINTENANCE".

We want some feedback on the feature before we add support
for setting up planned maintenance tasks via the API and the frontend.

Otherwise: work on increasing consistency in the frontend continues, and the
version number of argus should now always be available.

Customizers, please see the NOTES.md, the preferences page has more changes.

Remember to migrate if upgrading.

Added

• Add preview for theme and date format preferences
  (#1557)
• Add model for planned maintenance tasks
  (#1586)
• Added functionality to add/edit planned maintenance tasks to Django admin
  (#1587)
• Filter out events covered by ongoing planned maintenance tasks from being sent
  (#1588)
• Added Argus version number to user menu dropdown and login page
  (#1650)

Changed

• Split user preferences into multiple sections
  (#11557)
• Increase accessibility of cards by using borders instead of shadow
  (#1641)