feat: add aria-label to hamburger

Author: Code-Victor

src/components/Navbar.astro

@@ -45,6 +45,7 @@ const links = [
         class="relative md:hidden"
         aria-expanded="false"
         aria-controls="mobile-nav-content"
+        aria-label="Open menu"
       >
         <div
           class="mobile-nav-bg bg-transparent inset-0 absolute rounded-full -z-10"
@@ -119,6 +120,9 @@ const links = [
   button.addEventListener("click", () => {
     const expanded = button.getAttribute("aria-expanded") === "true";
     button.setAttribute("aria-expanded", `${!expanded}`);
+    expanded
+      ? button.setAttribute("aria-label", "Open menu")
+      : button.setAttribute("aria-label", "Close menu");
     mobileNav.setAttribute("data-open", `${!expanded}`);
   });
 </script>