fix oauth gha

Author: tcompa

.github/workflows/oauth.yaml

@@ -75,6 +75,7 @@ jobs:
             FRACTAL_EMAIL_USE_STARTTLS: false
             FRACTAL_EMAIL_USE_LOGIN: true
             FRACTAL_EMAIL_PASSWORD: fakepassword
+            FRACTAL_HELP_URL: https://example.org/info
           run: |
             fractalctl set-db
             fractalctl init-db-data --resource default --profile default --admin-email [email protected] --admin-pwd 1234 --admin-project-dir /fake