feat: update related program location (#104)

src/widgets/RecommendationsPanel/LoadedView.jsx

@@ -48,6 +48,10 @@ export const LoadedView = ({
   );
 };
 
+LoadedView.defaultProps = {
+  isControl: true,
+};
+
 LoadedView.propTypes = {
   courses: PropTypes.arrayOf(PropTypes.shape({
     courseKey: PropTypes.string,
@@ -55,7 +59,7 @@ LoadedView.propTypes = {
     logoImageUrl: PropTypes.string,
     marketingUrl: PropTypes.string,
   })).isRequired,
-  isControl: PropTypes.oneOf([true, false, null]).isRequired,
+  isControl: PropTypes.oneOf([true, false, null]),
 };
 
 export default LoadedView;

src/widgets/RecommendationsPanel/__snapshots__/LoadedView.test.jsx.snap

@@ -65,6 +65,7 @@ exports[`RecommendationsPanel LoadedView snapshot with personalize recommendatio
     <Button
       as="a"
       href="course-search-url"
+      iconBefore={[MockFunction icons.Search]}
       onClick={[MockFunction track.findCoursesWidgetClicked('course-search-url')]}
       variant="tertiary"
     >
@@ -139,6 +140,7 @@ exports[`RecommendationsPanel LoadedView snapshot without personalize recommenda
     <Button
       as="a"
       href="course-search-url"
+      iconBefore={[MockFunction icons.Search]}
       onClick={[MockFunction track.findCoursesWidgetClicked('course-search-url')]}
       variant="tertiary"
     >