Adding support for orm.Containerized codes (#617)

This is obtained using the `AiidaCodeSetup().code_setup` attribute.

I am not sure is the better way, as we should also provide the possibility to change the image_name and the engine_command via the GUI. However, I think that for now this is acceptable, as the containerized codes are mainly
set up by using the information on the aiida-resource-registry repo. Actually, it is a really new thing and for now only the phonopy@merlin-cpu is defined.

aiidalab_widgets_base/computational_resources.py

@@ -1196,16 +1196,26 @@ def on_setup_code(self, _=None):
                 "append_text",
             ]
 
+            containerized_code_additional_items = [
+                "image_name",
+                "engine_command",
+            ]
+
             kwargs = {key: getattr(self, key).value for key in items_to_configure}
 
+            # Check for additional keys needed for orm.ContainerizedCode
+            for container_key in containerized_code_additional_items:
+                if container_key in self.code_setup.keys():
+                    kwargs[container_key] = self.code_setup[container_key]
+
             # set computer from its widget value the UUID of the computer.
             computer = orm.load_computer(self.computer.value)
 
             # Checking if the code with this name already exists
             qb = orm.QueryBuilder()
             qb.append(orm.Computer, filters={"uuid": computer.uuid}, tag="computer")
             qb.append(
-                orm.InstalledCode,
+                orm.AbstractCode,
                 with_computer="computer",
                 filters={"label": kwargs["label"]},
             )
@@ -1223,7 +1233,10 @@ def on_setup_code(self, _=None):
                 return False
 
             try:
-                code = orm.InstalledCode(computer=computer, **kwargs)
+                if "image_name" in kwargs.keys():
+                    code = orm.ContainerizedCode(computer=computer, **kwargs)
+                else:
+                    code = orm.InstalledCode(computer=computer, **kwargs)
             except (common.exceptions.InputValidationError, KeyError) as exception:
                 self.message = wrap_message(
                     f"Invalid input for code creation: <code>{exception}</code>",