Add data-search attribute to landing pages for search indexing (#59491)

Author: heiskr

src/landings/components/discovery/DiscoveryLanding.tsx

@@ -25,7 +25,7 @@ export const DiscoveryLanding = () => {
   return (
     <DefaultLayout>
       <UtmPreserver />
-      <div>
+      <div data-search="article-body">
         <LandingHero title={title} intro={intro} heroImage={heroImage} introLinks={introLinks} />
         <div className="container-xl px-3 px-md-6 mt-6 mb-4">
           {/* Render carousels */}

src/landings/components/journey/JourneyLanding.tsx

@@ -10,7 +10,7 @@ export const JourneyLanding = () => {
   return (
     <DefaultLayout>
       <UtmPreserver />
-      <div>
+      <div data-search="article-body">
         <LandingHero title={title} intro={intro} heroImage={heroImage} introLinks={introLinks} />
 
         <div className="container-xl px-3 px-md-6 mt-6 mb-4">