chore: modification de la stratégie de mise en cache (#853)

## Description

🎸 Utilisation du backend `django.core.cache.backends.db.DatabaseCache`

## Type de changement

🚧 technique

### Points d'attention

🦺 enjeux : 2 enregistrements uniquement

![image](https://github.com/user-attachments/assets/01b3ddfd-e4a0-4cb1-9346-1f26b8816c38)

.github/workflows/ci.yml

@@ -63,6 +63,8 @@ jobs:
           pip install -r requirements/dev.txt
       - name: ✨ Black, ruff & djlint
         run: make quality
+      - name: 🚧 create cache table
+        run: python manage.py createcachetable
       - name: 🚧 collect static for testing purposes
         run: |
           python manage.py collectstatic

README.md

@@ -43,6 +43,7 @@ $ docker-compose --profile django up
 ## Préparer l'environnement de données
 
 ```bash
+$ python manage.py createcachetable
 $ python manage.py migrate
 $ python manage.py populate
 $ python manage.py configure_bucket

clevercloud/python.json

@@ -6,6 +6,7 @@
         "module": "config.wsgi:application",
         "managetasks": [
             "migrate --no-input",
+            "createcachetable",
             "collectstatic --no-input",
             "compilemessages",
             "compress"

config/settings/base.py

@@ -253,7 +253,8 @@
 # https://docs.djangoproject.com/en/4.1/topics/cache/
 CACHES = {
     "default": {
-        "BACKEND": "django.core.cache.backends.locmem.LocMemCache",
+        "BACKEND": "django.core.cache.backends.db.DatabaseCache",
+        "LOCATION": "cache_table",
     },
     "machina_attachments": {
         "BACKEND": "django.core.cache.backends.filebased.FileBasedCache",