chore: Re-organise files,remove T&C modal in cart

- Moved product query and filters engine to `product_data_engine` folder
- Moved product grid, list, search, view to `product_ui` folder
- Renamed `website_item_indexing.py` to `redisearch.py`
- Render Terms and Conditions server side along with the rest of the Shopping cart. Don’t make another db call
- Style changes to terms and conditions
- Deleted unused `cart_terms.html`
- Removed print statements
diff --git a/erpnext/public/build.json b/erpnext/public/build.json
index 553082f..569910d 100644
--- a/erpnext/public/build.json
+++ b/erpnext/public/build.json
@@ -68,9 +68,9 @@
 		"public/js/hierarchy_chart/hierarchy_chart_mobile.js"
 	],
 	"js/e-commerce.min.js": [
-		"e_commerce/product_view.js",
-		"e_commerce/product_grid.js",
-		"e_commerce/product_list.js",
-		"e_commerce/product_search.js"
+		"e_commerce/product_ui/views.js",
+		"e_commerce/product_ui/grid.js",
+		"e_commerce/product_ui/list.js",
+		"e_commerce/product_ui/search.js"
 	]
 }