fix: Remove cart.js from erpnext-web bundle

- Due to it being in the bundle, controls bundle was required for Dialogs used in cart
- But this is exclusively used in `cart.html`
- It has no reason to load and break the login page
- Moved it back to where the html is, it is now back to being tightly coupled with its html

erpnext/public/js/erpnext-web.bundle.js

@@ -1,7 +1,6 @@
 import "./website_utils";
 import "./wishlist";
 import "./shopping_cart";
-import "./cart";
 import "./customer_reviews";
 import "../../e_commerce/product_ui/list";
 import "../../e_commerce/product_ui/views";

erpnext/templates/pages/cart.html

@@ -127,4 +127,6 @@
 {% block base_scripts %}
 <!-- js should be loaded in body! -->
 {{ include_script("frappe-web.bundle.js") }}
+{{ include_script("controls.bundle.js") }}
+{{ include_script("dialog.bundle.js") }}
 {% endblock %}

erpnext/templates/pages/cart.js

@@ -1,10 +1,7 @@
 // Copyright (c) 2015, Frappe Technologies Pvt. Ltd. and Contributors
 // License: GNU General Public License v3. See license.txt
-import "../../../../frappe/frappe/public/js/controls.bundle";
-import "../../../../frappe/frappe/public/js/dialog.bundle";
-// js inside blog page
 
-// shopping cart
+// JS exclusive to /cart page
 frappe.provide("erpnext.e_commerce.shopping_cart");
 var shopping_cart = erpnext.e_commerce.shopping_cart;