Merge pull request #19495 from dvdksn/👍💅

site: update thumbnail image

layouts/partials/meta.html

@@ -34,10 +34,6 @@
   name="msapplication-TileImage"
   content="{{ site.BaseURL }}/assets/favicons/docs@2x.ico"
 />
-<meta
-  property="og:image"
-  content="{{ site.BaseURL }}/assets/favicons/docs@2x.ico"
-/>
 <meta name="theme-color" content="#2496ed" />
 
 <!-- SEO -->
@@ -54,7 +50,7 @@
 <meta name="twitter:url" content="https://twitter.com/docker_docs" />
 <meta
   name="twitter:image:src"
-  content="{{ site.BaseURL }}/assets/images/docs@2x.png"
+  content="{{ site.BaseURL }}/assets/images/thumbnail.webp"
 />
 <meta name="twitter:image:alt" content="Docker Documentation" />
 <meta property="og:title" content="{{ $title }}" />
@@ -68,7 +64,7 @@
 <meta
   property="og:image"
   itemprop="image primaryImageOfPage"
-  content="{{ site.BaseURL }}/assets/images/docs@2x.png"
+  content="{{ site.BaseURL }}/assets/images/thumbnail.webp"
 />
 <meta property="og:locale" content="en_US" />
 <meta property="og:url" content="{{ .Permalink }}" />