Update Feedback link on Cart and Checkout blocks (#12006)

* Update feedback link

* Remove default url link, and make the param required

Author: wavvves

assets/js/editor-components/feedback-prompt/index.tsx

@@ -12,7 +12,7 @@ import './style.scss';
 interface FeedbackPromptProps {
 	text: string;
 	title?: string;
-	url?: string;
+	url: string;
 }
 /**
  * Component to render a Feedback prompt in the sidebar.
@@ -25,7 +25,7 @@ interface FeedbackPromptProps {
 const FeedbackPrompt = ( {
 	text,
 	title = __( 'Feedback?', 'woo-gutenberg-products-block' ),
-	url = 'https://ideas.woocommerce.com/forums/133476-woocommerce?category_id=384565',
+	url,
 }: FeedbackPromptProps ) => {
 	// By returning false we ensure that this component is not entered into the InspectorControls
 	// (which is a slot fill), children array on first render, on the second render when the state