[Notifications] Store "Open..." action in history

Actions stop working when the original notification goes away, however the "Open..." notification when a job completed is added and
handled by us, so we can store it in the history and it will continue to function.

BUG: 398732
FIXED-IN: 5.14.0

Differential Revision: https://phabricator.kde.org/D15578

applets/notifications/package/contents/ui/Notifications.qml

@@ -88,6 +88,12 @@ Column {
         else if (showHistory) {
             
             notificationsHistoryModel.inserting = true;
+
+            //Disable actions in this copy as they will stop working once the original notification is closed.
+            //Only the jobUrl (which is a URL to open) can continue working as we'll handle this internally.
+            var actions = notification.actions.filter(function (item) {
+                return item.id.indexOf("jobUrl#") === 0;
+            });
             
             //create a copy of the notification. 
             //Disable actions in this copy as they will stop working once the original notification is closed.
@@ -101,7 +107,7 @@ Column {
                 "created" : new Date(),
                 "urls" : notification.urls,
                 "maximumTextHeight" : notification.maximumTextHeight,
-                "actions" : null,
+                "actions" : actions,
                 "hasDefaultAction" : false,
                 "hasConfigureAction" : false,
             });