[IMP] base_comment_template: allow to select rendering engine in comment template

base_comment_template/models/base_comment_template.py

@@ -72,6 +72,16 @@ class BaseCommentTemplate(models.Model):
     sequence = fields.Integer(
         required=True, default=10, help="The smaller number = The higher priority"
     )
+    engine = fields.Selection(
+        selection=[
+            ("inline_template", "Inline Template"),
+            ("qweb", "QWeb"),
+            ("qweb_view", "QWeb View"),
+        ],
+        required=True,
+        default="inline_template",
+        help="This field allows to select the engine to use for rendering the template.",
+    )
 
     def _get_ir_model_items(self, models):
         return (