community pin active flag fix , description for pr group added

What does this MR do?

Fix for saving "Ortsgruppenbeschreibung" active flag.

Flag is now correctly displayed.

Added description to PR group.

How confident are you it won't break things if deployed?

quite

Links to related issues

How to test

1. Checkout branch locally
2. Login as userbotreg2@foodsharing.network
3. go to ortsgruppenbeschreibung
4. save and edit with the status flag

Screenshots (if applicable)

Checklist

• added a test, or explain why one is not needed/possible...
• no unrelated changes
• asked someone for a code review
• set a "for:" label to indicate who will be affected by this change
• used "state:" labels to track this MR's state until it was beta tested
• added to the next milestone (see https://gitlab.com/foodsharing-dev/foodsharing/-/milestones, unless it has a "for:Dev" label)
• added an entry to CHANGELOG.md
• added a short text that can be used in the release notes
• Once your MR has been merged, you are responsible to create a testing issue in the Beta Testing forum: https://foodsharing.de/?page=bezirk&bid=734&sub=forum. Please change the MRs label to "state:Beta testing".
  • Consider writing a detailed description in German.
  • Describe in a few sentences, what should be tested from a user perspective.
  • Also mention different settings (e.g. different browsers, roles, ...) how this change can be tested.
  • Be aware, that also non technical people should understand.

Release notes text in German