fix: remove propagateComposedEvents and fix plugin author (#50, #51)

- TailscaleWidget.qml: remove propagateComposedEvents from right-click MouseArea
- plugin.json: clean up author string

tailscalectl/TailscaleWidget.qml

@@ -304,14 +304,9 @@ PluginComponent {
         }
     }
 
-    // propagateComposedEvents: true so that right-clicks both trigger our context menu
-    // *and* bubble to any parent MouseArea (e.g. for shell-level drag handling).
-    // Documented because the default (false) is far more common and this choice
-    // frequently surprises future maintainers.
     MouseArea {
         anchors.fill: parent
         acceptedButtons: Qt.RightButton
-        propagateComposedEvents: true
         onClicked: {
             root.toggleTailscale()
         }