[ADD]Add views pivot/graph intervention

models/sale_project.py

@@ -141,8 +141,7 @@ class SaleProject(models.Model):
             "name": "Interventions",
             "res_model": "sale.intervention",
             "view_type": "form",
-            # TODO: add other view types
-            "views": [[tree_view, "tree"], [False, "form"]],
+            "views": [[tree_view, "tree"], [False, "form"], [False, "graph"], [False, "pivot"]],
             "domain": [("project_id", "=", self.id)],
             "context": {
                 "default_project_id": self.id,