feat: remove v12 announcement banner (#1262)

Author: jderochervlk

src/components/LandingPage.res

@@ -689,13 +689,14 @@ let make = (~components=MarkdownComponents.default) => {
     <div className="mt-4 xs:mt-16">
       <div className="text-gray-80 text-18 z">
         <div className="absolute w-full top-16">
-          <Banner>
-            {React.string("ReScript 12 is out! Read the ")}
-            <ReactRouter.Link to=#"/blog/release-12-0-0" className="underline">
-              {React.string("announcement blog post")}
-            </ReactRouter.Link>
-            {React.string(".")}
-          </Banner>
+          // Enable this when v13 is released
+          // <Banner>
+          //   {React.string("ReScript 12 is out! Read the ")}
+          //   <ReactRouter.Link to=#"/blog/release-12-0-0" className="underline">
+          //     {React.string("announcement blog post")}
+          //   </ReactRouter.Link>
+          //   {React.string(".")}
+          // </Banner>
           <div className="relative overflow-hidden pb-32">
             <main className="mt-10 min-w-320 lg:align-center w-full">
               <div className="">