[add] analytic code on group

models/scop_arescop_group.py

@@ -9,3 +9,4 @@ class ScopArescopGroup(models.Model):
     _description = "Groupes de facturation ARESCOP"
 
     name = fields.Char("Nom", required=True, index=True)
+    analytic_code = fields.Char("Code analytique")