Include a "Home" action on the compact drawer

The Home tool button isn't available there as it's in the search toolbar
generally. It used to be on the banner but that went.

discover/qml/DiscoverDrawer.qml

@@ -113,6 +113,9 @@ Kirigami.GlobalDrawer {
             separatorVisible: false
         }
 
+        ActionListItem {
+            action: featuredAction
+        }
         ActionListItem {
             action: searchAction
         }

discover/qml/DiscoverWindow.qml

@@ -47,8 +47,10 @@ Kirigami.ApplicationWindow
     }
 
     TopLevelPageData {
-        iconName: "tools-wizard"
-        text: i18n("Discover")
+        id: featuredAction
+        iconName: "go-home"
+        text: i18n("Home")
+        enabled: !window.wideScreen
         component: topBrowsingComp
         objectName: "discover"
     }