fix: encode thumbnail URL

If it contains space the URL won't load
diff --git a/erpnext/e_commerce/product_ui/search.js b/erpnext/e_commerce/product_ui/search.js
index 6192245..1688cc1 100644
--- a/erpnext/e_commerce/product_ui/search.js
+++ b/erpnext/e_commerce/product_ui/search.js
@@ -200,7 +200,7 @@
 			let thumbnail = res.thumbnail || '/assets/erpnext/images/ui-states/cart-empty-state.png';
 			html += `
 				<div class="dropdown-item" style="display: flex;">
-					<img class="item-thumb col-2" src=${thumbnail} />
+					<img class="item-thumb col-2" src=${encodeURI(thumbnail)} />
 					<div class="col-9" style="white-space: normal;">
 						<a href="/${res.route}">${res.web_item_name}</a><br>
 						<span class="brand-line">${res.brand ? "by " + res.brand : ""}</span>
@@ -241,4 +241,4 @@
 
 		this.category_container.html(html);
 	}
-};
\ No newline at end of file
+};