Docs/a2ui banner (CopilotKit#2868)

Author: johnprg

docs/components/layout/banners.tsx

@@ -9,15 +9,13 @@ import { Sparkles, Rocket } from "lucide-react";
 import { useState, useEffect } from "react";
 
 export function Banners() {
-  // TODO: Uncomment to enable rotating A2UI + V1.50 banners
-  /*
   const [currentBanner, setCurrentBanner] = useState(0);
 
   const bannerContent = [
     {
       icon: <Rocket className="w-5 h-5 hidden md:block flex-shrink-0" />,
-      mobileText: "A2UI Launch: Full CopilotKit support at launch!",
-      desktopText: "A2UI Launch: CopilotKit has partnered with Google to deliver full support at launch in both CopilotKit and AG-UI.",
+      mobileText: "A2UI Launched: Full CopilotKit support at launch!",
+      desktopText: "A2UI Launched: CopilotKit has partnered with Google to deliver full support in both CopilotKit and AG-UI!",
       buttonText: "Check it out",
       href: "/whats-new/a2ui-launch"
     },
@@ -77,10 +75,6 @@ export function Banners() {
       `}</style>
     </Banner>
   )
-  */
-  
-  // Just V1.50 banner for now
-  return <V150Banner />
 }
 
 export function NewLookAndFeelBanner() {