Feat rennovate

See merge request !15

ADD: nginx Dockerfile

See merge request !14

Add nginx Dcokerfile and build it via gitlab-ci

Pinia store destructuring doesn’t work on the plain store object. One
has to use storeToRefs or keep the original store object.

see: https://pinia.vuejs.org/core-concepts/

internal note and show owners are both admin-controlled.

refs #146

refs #146

This way we can use the existing server error handling infrastructure
from the newer fetch-based API implementations.

Django rest framework would sometimes return objects like this

  { "email": ["Gib eine gültige E-Mail Adresse an."] }

which we didn’t properly handle.

refs #146

refs #127

The ComboBox is now generic (both in the sense of TypeScript generics as
well as use in other areas as the show selector). It’s behaviour now
also aligns with te TagInput component.

refs #146