fix: Owncloud requests doesn't updating credentials
Owncloud clients are not loading credential from the accountManager everytime it is called. This is making issue for oidc requests as bearerToken is updated frequently, but the client doesn't update this. Here we are always updating the credentials.
issue: https://gitlab.e.foundation/e/infra/backlog/-/issues/4085+s
Edited by Fahim Salam Chowdhury