Authentication

[iokiwi]

Currently no login is required. I'd like to require that the user is logged in. Ideally I don't want to store passwords so

• email magic link
• auth0, supabase, keycloak
• django-allauth or python-social-auth

[iokiwi]

Don't want to be shackled to 3rd party auth provider. Lets use https://django-sesame.readthedocs.io/en/stable/index.html#in-security

[iokiwi]

Implemented in #12