The new list background was set on the home page when navigating to the list. This was because the `CURRENT_LIST` was set to the last visited list, even after the call to `this.$store.commit(CURRENT_LIST, null)` because everything is async. I tracked the problem down to the call to `watchEffect` in the ListWrapper component. Apparently, `watchEffect` is called every time _the watched variable is assigned to_ and not only when it changes. When navigating away from the list, that watcher is getting called with the list id, the one already loaded, and sets it in store which in turn overrides the call from the contentAuth component.
Currently, when opening a list sometimes the tasks are shown before the list itself is loaded. Because the list contains the rights, this means no edit buttons etc are available at that point which is pretty confusing.
This PR ensures the list-specific view is loaded only after the list itself is loaded.
Co-authored-by: kolaente <k@knt.li>
Reviewed-on: https://kolaente.dev/vikunja/frontend/pulls/1251
