Add loginrequired to the dagster view see HEA-746

Author: girumb

apps/common/views.py

@@ -1,10 +1,11 @@
 import os
 
-from django.contrib.auth.mixins import PermissionRequiredMixin
+from django.contrib.auth.mixins import LoginRequiredMixin, PermissionRequiredMixin
 from revproxy.views import ProxyView
 
 
-class DagsterProxyView(PermissionRequiredMixin, ProxyView):
+class DagsterProxyView(LoginRequiredMixin, PermissionRequiredMixin, ProxyView):
+    login_url = "/admin/login/"
     upstream = f"{os.environ.get('DAGSTER_WEBSERVER_URL')}/{os.environ.get('DAGSTER_WEBSERVER_PREFIX')}/"
     permission_required = "common.access_dagster_ui"
-    raise_exception = True
+    raise_exception = False