Vue component for the list of working group applications

Closes #343 (closed)

What does this MR do?

The list of applications to a working group is rewritten in vue. The component fetches the applications from the API and shows the list of applicants, now including the profile picture.

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

90%

How to test

• 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
• 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

Fehler wurde behoben: jetzt werden die Fotos der Profile in Arbeitsgruppen angezeigt, in der Liste der Bewerbungen.