feat: add kmenu icon for mobile

islands/KMenu.tsx

@@ -5,6 +5,7 @@ import { menus } from "@islands/KMenu/commands.ts";
 import { MenuEntry } from "@islands/KMenu/types.ts";
 import * as icons from "@components/icons.tsx";
 import { IS_BROWSER } from "$fresh/runtime.ts";
+import { isKMenuOpen } from "@lib/kmenu.ts";
 const KMenuEntry = (
   { entry, activeIndex, index }: {
     entry: MenuEntry;
@@ -42,7 +43,7 @@ export const KMenu = (
   const input = useRef<HTMLInputElement>(null);
   const commandInput = useSignal("");
 
-  const visible = useSignal(false);
+  const visible = isKMenuOpen;
   if (visible.value === false) {
     setTimeout(() => {
       activeMenuType.value = "main";