feat: updated product switcher

Author: Kapil Gowru

fern/assets/styles.css

@@ -645,7 +645,7 @@
     }
 
     &:hover {
-      img {
+      img:not(:first-child) {
         transform: translate(2px, 0px);
       }
     }

fern/docs.yml

@@ -9,7 +9,7 @@ products:
     # icon: fa-regular fa-home
     image: ./images/product-switcher/product-switcher-home-light.png
     slug: home
-    subtitle: Products that delight your developers 
+    subtitle: Products that elevate your developer experience 
 
   - display-name: SDKs
     path: ./products/sdks/sdks.yml