Fix go to top [Fixes #15412]

Author: smithrashell

src/components/Footer.tsx

@@ -320,7 +320,7 @@ const Footer = ({ lastDeployLocaleTimestamp }: FooterProps) => {
         <Button
           variant="outline"
           isSecondary
-          onClick={() => scrollIntoView("__next")}
+          onClick={() => scrollIntoView("top")}
         >
           <IoChevronUpSharp /> Go to top
         </Button>

src/layouts/BaseLayout.tsx

@@ -51,7 +51,7 @@ export const BaseLayout = ({
        * layout on initial load.
        */}
       <SkipLink />
-      <div className="mx-auto max-w-screen-2xl">
+      <div className="mx-auto max-w-screen-2xl" id="top">
         <Nav />
 
         {/* TODO: FIX TRANSLATION BANNER LOGIC FOR https://github.com/ethereum/ethereum-org-website/issues/11305 */}