Match the Learn guide grid to the frames, and put the tag and small Rule on the guide card.

Co-authored-by: Cursor <cursoragent@cursor.com>

app/components/content/ContentThumbnailTemplate/ContentThumbnailTemplate.container.tsx

@@ -24,6 +24,7 @@ const ContentThumbnailTemplateContainer = memo<ContentThumbnailTemplateProps>(
     showByline = true,
     showLeadingImage = true,
     leadingImageAlt,
+    leadingImageSrc,
   }) => {
     const variant = variantProp;
     const sizing = sizingProp;
@@ -56,7 +57,7 @@ const ContentThumbnailTemplateContainer = memo<ContentThumbnailTemplateProps>(
     };
 
     // For "responsive", emit both orientations so the <picture> source can
-    // swap at smd without a second card in the DOM.
+    // swap at md (640px) without a second card in the DOM.
     const backgroundImage =
       variant === "responsive"
         ? getBackgroundImage(post, "horizontal")
@@ -78,6 +79,7 @@ const ContentThumbnailTemplateContainer = memo<ContentThumbnailTemplateProps>(
         showByline={showByline}
         showLeadingImage={showLeadingImage}
         leadingImageAlt={leadingImageAlt}
+        leadingImageSrc={leadingImageSrc}
       />
     );
   },