[constellation] Install bootstrap 5 themes for django-crispy-forms

Signed-off-by: Yohann D'ANELLO <ynerant@crans.org>

roles/constellation/tasks/main.yml

@@ -21,6 +21,7 @@
 - name: Install constellation pip dependencies
   pip:
     name:
+      - git+https://gitlab.adm.crans.org/nounous/crispy-bootstrap5.git  # FIXME Move into constellation-front
       - git+https://gitlab.adm.crans.org/nounous/django-dnsmanager.git
 
 - name: Create constellation directory