[client] Ability to add indicator generated from the observables of a container in the container (#6171)

* promote to indicator return updated

* linter fixed

* useless comment removed

Author: ValentinBouzinFiligran

pycti/entities/opencti_stix_cyber_observable.py

@@ -1865,7 +1865,6 @@ def update_field(self, **kwargs):
     def promote_to_indicator(self, **kwargs):
         id = kwargs.get("id", None)
         custom_attributes = kwargs.get("customAttributes", None)
-        with_files = kwargs.get("withFiles", False)
         if id is not None:
             self.opencti.app_logger.info("Promoting Stix-Observable", {"id": id})
             query = (
@@ -1877,7 +1876,12 @@ def promote_to_indicator(self, **kwargs):
                 + (
                     custom_attributes
                     if custom_attributes is not None
-                    else (self.properties_with_files if with_files else self.properties)
+                    else (
+                        """
+                        id
+                        entity_type
+                        """
+                    )
                 )
                 + """
                             }