chore: Fix imports and formatting (linter) & Sider (unused import)
diff --git a/erpnext/templates/pages/customer_reviews.py b/erpnext/templates/pages/customer_reviews.py
index 10cb28a..c1f0c93 100644
--- a/erpnext/templates/pages/customer_reviews.py
+++ b/erpnext/templates/pages/customer_reviews.py
@@ -1,9 +1,13 @@
 # Copyright (c) 2015, Frappe Technologies Pvt. Ltd. and Contributors
 # License: GNU General Public License v3. See license.txt
 import frappe
+
+from erpnext.e_commerce.doctype.e_commerce_settings.e_commerce_settings import (
+	get_shopping_cart_settings,
+)
 from erpnext.e_commerce.doctype.item_review.item_review import get_item_reviews
 from erpnext.e_commerce.doctype.website_item.website_item import check_if_user_is_customer
-from erpnext.e_commerce.doctype.e_commerce_settings.e_commerce_settings import get_shopping_cart_settings
+
 
 def get_context(context):
 	context.body_class = "product-page"