Fix schema errors

Happened after Drupal 11 upgrade when project installed from config. All working but lots of errors.

Can then be checked with https://www.drupal.org/project/config_inspector

[warning] Schema errors for basic_cart.checkout with the following errors: basic_cart.checkout:admin_emails missing schema. These errors mean there is configuration that does not comply with its schema. This is not a fatal error, but it is recommended to fix these issues. For more information on configuration schemas, check out the documentation.

[warning] Schema errors for basic_cart.settings with the following errors: basic_cart.settings:currency_status missing schema, basic_cart.settings:placeorder_button_name missing schema, basic_cart.settings:cart_button_name missing schema. These errors mean there is configuration that does not comply with its schema. This is not a fatal error, but it is recommended to fix these issues. For more information on configuration schemas, check out the documentation.

[warning] Schema errors for field.field.node.basic_cart_order.basic_cart_content with the following errors: field.field.node.basic_cart_order.basic_cart_content:settings.qty_min missing schema, field.field.node.basic_cart_order.basic_cart_content:settings.qty_max missing schema. These errors mean there is configuration that does not comply with its schema. This is not a fatal error, but it is recommended to fix these issues. For more information on configuration schemas, check out the documentation.

[warning] Schema errors for system.action.basic_cart_enable_add_to_cart with the following errors: system.action.basic_cart_enable_add_to_cart:configuration missing schema. These errors mean there is configuration that does not comply with its schema. This is not a fatal error, but it is recommended to fix these issues. For more information on configuration schemas, check out the documentation.

[warning] Schema errors for core.entity_form_display.node.basic_cart_order.default with the following errors: core.entity_form_display.node.basic_cart_order.default:content.basic_cart_content.settings.match_operator missing schema, core.entity_form_display.node.basic_cart_order.default:content.basic_cart_content.settings.match_limit missing schema, core.entity_form_display.node.basic_cart_order.default:content.basic_cart_content.settings.size missing schema, core.entity_form_display.node.basic_cart_order.default:content.basic_cart_content.settings.placeholder missing schema, core.entity_form_display.node.basic_cart_order.default:content.basic_cart_content.cardinality missing schema. These errors mean there is configuration that does not comply with its schema. This is not a fatal error, but it is recommended to fix these issues. For more information on configuration schemas, check out the documentation.