feat(ads): replace YandexRTB placeholder with AdBanner referral banners

src/layouts/GeneratorLayout.astro

@@ -1,6 +1,6 @@
 ---
 import BaseLayout from "./BaseLayout.astro";
-import YandexRTB from "../components/YandexRTB.astro";
+import AdBanner from "../components/AdBanner.astro";
 import SeoBlock from "../components/SeoBlock.astro";
 import FaqBlock from "../components/FaqBlock.astro";
 import RelatedGenerators from "../components/RelatedGenerators.astro";
@@ -138,7 +138,7 @@ const breadcrumbSchema = {
     </div>
 
     <div class="mt-12 flex justify-center">
-      <YandexRTB />
+      <AdBanner size="leaderboard" />
     </div>
 
     <SeoBlock

src/pages/index.astro

@@ -1,7 +1,7 @@
 ---
 import BaseLayout from "@/layouts/BaseLayout.astro";
 import GeneratorCard from "@/components/GeneratorCard.astro";
-import YandexRTB from "@/components/YandexRTB.astro";
+import AdBanner from "@/components/AdBanner.astro";
 import { generators } from "@/data/generators";
 import { useT } from "@/i18n/translations";
 import type { Lang } from "@/i18n/translations";
@@ -87,6 +87,6 @@ const webSiteSchema = {
       </div>
     </main>
 
-    <YandexRTB />
+    <AdBanner size="leaderboard" />
   </div>
 </BaseLayout>

src/pages/ru/index.astro

@@ -1,7 +1,7 @@
 ---
 import BaseLayout from "@/layouts/BaseLayout.astro";
 import GeneratorCard from "@/components/GeneratorCard.astro";
-import YandexRTB from "@/components/YandexRTB.astro";
+import AdBanner from "@/components/AdBanner.astro";
 import { generators } from "@/data/generators";
 import { useT } from "@/i18n/translations";
 import type { Lang } from "@/i18n/translations";
@@ -66,7 +66,7 @@ const webSiteSchema = {
       </ul>
     </nav>
 
-    <YandexRTB />
+    <AdBanner size="leaderboard" />
 
     <main class="mt-8">
       <div