feat(HoverMode): implement hover popout & launcher functionality in all modes

- New Hover toggle found in DankBar Settings
- New Hover to Reveal Launcher in FrameTab Settings

quickshell/Widgets/PopoutHoverBodyTracker.qml

@@ -0,0 +1,25 @@
+pragma ComponentBehavior: Bound
+
+import QtQuick
+
+HoverHandler {
+    id: root
+
+    required property var controller
+    property bool trackingEnabled: false
+
+    enabled: trackingEnabled
+
+    onTrackingEnabledChanged: {
+        if (!trackingEnabled)
+            controller.updateBodyHover(false);
+    }
+
+    onHoveredChanged: controller.updateBodyHover(hovered)
+    onPointChanged: {
+        if (!hovered)
+            return;
+        const gp = parent.mapToItem(null, point.position.x, point.position.y);
+        controller.updateCursor(gp.x, gp.y);
+    }
+}