Merge branch 'master' into glitch-soc/merge-upstream

Conflicts:
- `config/routes.rb`:
  Upstream disabled E2EE routes, which we did earlier, but slightly
  differently. Took upstream's version.

app/controllers/auth/sessions_controller.rb

@@ -48,6 +48,7 @@ class Auth::SessionsController < Devise::SessionsController
       user   = User.authenticate_with_ldap(user_params) if Devise.ldap_authentication
       user ||= User.authenticate_with_pam(user_params) if Devise.pam_authentication
       user ||= User.find_for_authentication(email: user_params[:email])
+      user
     end
   end