I’m trying to use the new Sidekick app extensions .
So I go on Use extensions to surface app data , but the first command shopify app generate extension --template app-tools --name tools doesn’t work:
Unknown extension type: app-tools. │
│ The following extension types are supported: checkout_ui, post_purchase_ui, customer_account_ui, admin_action, │
│ admin_block, admin_print, admin_purchase_option, conditional_admin_action, customer_segment_template, │
│ product_configuration, discount_details_function_settings, validation_settings_ui, pos_action, pos_block, │
│ pos_smart_grid, cart_checkout_validation, cart_transform, delivery_customization, discount, order_discounts, │
│ product_discounts, shipping_discounts, discounts_allocator, fulfillment_constraints, │
│ local_pickup_delivery_option_generator, pickup_point_delivery_option_generator, payment_customization, │
│ theme_app_extension, web_pixel, flow_action, flow_template, flow_trigger, flow_trigger_lifecycle_callback, │
│ editor_extension_collection, admin_link, support_link, subscription_link_extension