feat: allow opening system context menu with double right click

Signed-off-by: Okku <40242277+0kku@users.noreply.github.com>

Author: 0kku

packages/client/components/ui/directives/floating.ts

@@ -118,6 +118,12 @@ export function floating(element: HTMLElement, accessor: Accessor<Props>) {
    * Handle context menu click
    */
   function onContextMenu(event: MouseEvent) {
+    // allow opening system context menu by invoking context menu again while context menu is already open
+    if (show()?.contextMenu) {
+      setShow(undefined);
+      return;
+    }
+
     event.preventDefault();
     event.stopPropagation();
     event.stopImmediatePropagation();