Django-idp-user

Small fix to handle case of missing tenant

What's Changed
* refactor(auth-backend): make possible overriding all methods in sub-classes by anasto-cardo in https://github.com/CardoAI/django-idp-user/pull/5

New Contributors
* anasto-cardo made their first contribution in https://github.com/CardoAI/django-idp-user/pull/5

**Full Changelog**: https://github.com/CardoAI/django-idp-user/compare/v0.8.2...v0.8.3

What's Changed
* Multi tenancy Integration by klement-omeri in https://github.com/CardoAI/django-idp-user/pull/1
* Multi tenancy fixes by klement-omeri in https://github.com/CardoAI/django-idp-user/pull/2
* Add missing user fields by JulianHysi in https://github.com/CardoAI/django-idp-user/pull/3

New Contributors
* klement-omeri made their first contribution in https://github.com/CardoAI/django-idp-user/pull/1
* JulianHysi made their first contribution in https://github.com/CardoAI/django-idp-user/pull/3

**Full Changelog**: https://github.com/CardoAI/django-idp-user/commits/v0.8.2