Translations update from Weblate

Translations update from Weblate for AlekSIS/AlekSIS-Core.

Current translation status:

aleksis/core/views.py

@@ -1397,6 +1397,11 @@ class AccountRegisterView(SignupView):
         kwargs["request"] = self.request
         return kwargs
 
+    def get_context_data(self, **kwargs):
+        context = super().get_context_data(**kwargs)
+        context["login_url"] = reverse(settings.LOGIN_URL)
+        return context
+
 
 class InvitePersonByID(PermissionRequiredMixin, SingleObjectMixin, View):
     """Custom view to invite person by their ID."""