feat: production settings from MDB_SETTINGS, DEBUG off, whitenoise

pyproject.toml

@@ -15,10 +15,11 @@ dependencies = [
     "ipaddress>=1.0.23,<2.0.0",
     "requests>=2.32.5",
     "sentry-sdk>=2.55.0",
+    "whitenoise>=6.12,<7",
 ]
 
 [dependency-groups]
-# Only needed on the server (LDAP is configured in local_settings.py).
+# Only needed on the server (LDAP is configured in production's settings).
 # Kept separate so CI can skip building python-ldap from source.
 prod = [
     "django-auth-ldap>=5.3.0",