refactor: Restructure project into sources/tests layout and dissolve PluginLLMCore

sources/UIControls/qml/Badge.qml

@@ -0,0 +1,39 @@
+// Copyright (C) 2024-2026 Petr Mironychev
+// SPDX-License-Identifier: GPL-3.0-or-later
+// Additional attribution terms under GPLv3 §7(b) apply — see LICENSE
+
+import QtQuick
+import QtQuick.Controls
+
+Rectangle {
+    id: root
+
+    property alias text: badgeText.text
+    property alias hovered: mouse.hovered
+
+    QoAToolTip {
+        visible: root.hovered && root.ToolTip.text.length > 0
+        text: root.ToolTip.text
+        delay: root.ToolTip.delay
+    }
+
+    implicitWidth: badgeText.implicitWidth + root.radius
+    implicitHeight: badgeText.implicitHeight + 6
+    color: palette.button
+    radius: root.height / 2
+    border.color: palette.mid
+    border.width: 1
+
+    Text {
+        id: badgeText
+
+        anchors.centerIn: parent
+        color: palette.buttonText
+    }
+
+    HoverHandler {
+        id: mouse
+
+        acceptedDevices: PointerDevice.Mouse | PointerDevice.TouchPad
+    }
+}