fix: correct overlay highlighting in code examples (#7669)

Author: mrbadri

src/components/Layout/HomeContent.js

@@ -859,7 +859,8 @@ function ExampleLayout({
           </div>
           <div
             ref={contentRef}
-            className="relative mt-0 lg:-my-20 w-full p-2.5 xs:p-5 lg:p-10 flex grow justify-center">
+            className="relative mt-0 lg:-my-20 w-full p-2.5 xs:p-5 lg:p-10 flex grow justify-center"
+            dir="ltr">
             {right}
             <div
               className={cn(