Advance Wayland and KDE package bring-up

Ultraworked with [Sisyphus](https://github.com/code-yeongyu/oh-my-openagent)

Co-authored-by: Sisyphus <clio-agent@sisyphuslabs.ai>

local/recipes/kde/kf6-knotifications/source/examples/notificationtester.qml

@@ -0,0 +1,175 @@
+/*
+   SPDX-FileCopyrightText: 2020 Nicolas Fella <nicolas.fella@gmx.de>
+   SPDX-FileCopyrightText: 2021 Volker Krause <vkrause@kde.org>
+
+   SPDX-License-Identifier: LGPL-2.1-only OR LGPL-3.0-only OR LicenseRef-KDE-Accepted-LGPL
+ */
+
+import QtQuick 2.0
+
+import QtQuick.Window 2.14
+import QtQuick.Controls 2.14
+import QtQuick.Layouts 1.11
+
+import org.kde.notification 1.0
+
+ApplicationWindow {
+
+    width: 600
+    height: 400
+    visible: true
+
+    Component {
+        id: notificationComponent
+        Notification {
+            componentName: Qt.platform.os === "android" ? "android_defaults" : "plasma_workspace"
+            eventId: "notification"
+            text: "Temporary notification we can create new instances of."
+            autoDelete: true
+        }
+    }
+
+    ColumnLayout {
+        anchors.fill: parent
+
+        Notification {
+            id: basicNotification
+            componentName: Qt.platform.os === "android" ? "android_defaults" : "plasma_workspace"
+            eventId: "notification"
+            title: titleField.text
+            text: textField.text
+            iconName: "kde"
+
+            defaultAction: NotificationAction {
+                label: "Default Action"
+                onActivated: log.append("Default action activated.")
+            }
+
+            actions: [
+                NotificationAction {
+                    label: "Action 1"
+                    onActivated: log.append("Action 1 activated.")
+                },
+                NotificationAction {
+                    label: "Action 2"
+                    onActivated: log.append("Action 2 activated.")
+                },
+                NotificationAction {
+                    label: "Action 3"
+                    onActivated: log.append("Action 3 activated.")
+                }
+            ]
+
+            flags: (persistentFlag.checked ? Notification.Persistent : Notification.CloseOnTimeout) | (skipGroupingFlag ? Notification.SkipGrouping : 0)
+            urgency: urgencyCombo.currentValue
+
+            onClosed: log.append("Notification closed.")
+            onIgnored: log.append("Notification ignored.")
+        }
+
+        RowLayout {
+            Label {
+                text: "Title"
+            }
+            TextField {
+                id: titleField
+                text: "Test"
+            }
+        }
+        RowLayout {
+            Label {
+                text: "Text"
+            }
+            TextField {
+                id: textField
+                text: "Lorem ipsum dolor sit"
+            }
+        }
+
+        CheckBox {
+            id: persistentFlag
+            text: "Persistent"
+        }
+        CheckBox {
+            id: skipGroupingFlag
+            text: "Skip Grouping"
+        }
+
+        ListModel {
+            id: urgencyModel
+            ListElement { name: "Default"; value: Notification.DefaultUrgency }
+            ListElement { name: "Low"; value: Notification.LowUrgency }
+            ListElement { name: "Normal"; value: Notification.NormalUrgency }
+            ListElement { name: "High"; value: Notification.HighUrgency }
+            ListElement { name: "Critical"; value: Notification.CriticalUrgency }
+        }
+        ComboBox {
+            id: urgencyCombo
+            model: urgencyModel
+            textRole: "name"
+            valueRole: "value"
+        }
+
+        RowLayout {
+            Button {
+                text: "Show"
+                onClicked: basicNotification.sendEvent()
+            }
+            Button {
+                text: "Close"
+                onClicked: basicNotification.close()
+            }
+        }
+
+        Notification {
+            id: replyNotification
+            componentName: Qt.platform.os === "android" ? "android_defaults" : "plasma_workspace"
+            eventId: "notification"
+            title: titleField.text
+            text: textField.text
+            urgency: urgencyCombo.currentValue
+            replyAction {
+                label: "Reply"
+                placeholderText: "Reply to chat group..."
+                submitButtonText: "Send Reply"
+                submitButtonIconName: "mail-reply-all"
+                onReplied: log.append("Reply: " + text)
+                onActivated: log.append("Reply action activated")
+            }
+
+            onClosed: log.append("Reply notification closed.")
+            onIgnored: log.append("Reply notification ignored.")
+        }
+        Button {
+            text: "Inline Reply"
+            onClicked: replyNotification.sendEvent()
+        }
+
+        Button {
+            text: "Create New"
+            property int count: 1
+            onClicked: {
+                var n = notificationComponent.createObject(parent, { title = "New Notification " + count });
+                n.sendEvent()
+                ++count;
+            }
+        }
+
+        Button {
+            text: "Request Permission"
+            onClicked: NotificationPermission.requestPermission(success => { log.append("Permission request succeeded: " + success); })
+        }
+
+        ScrollView {
+            Layout.fillWidth: true
+            Layout.fillHeight: true
+
+            TextArea {
+                id: log
+                wrapMode: TextEdit.Wrap
+            }
+        }
+
+        Component.onCompleted: log.append("Has notification permission: " + NotificationPermission.checkPermission())
+    }
+}