Reduce the size of the Sapiens logo on the landing page

Update the `src` attribute of the Sapiens logo image to include a version query parameter and change the `className` to reduce its height to 1/4 of the original size.

Replit-Commit-Author: Agent
Replit-Commit-Session-Id: 930e9607-8d85-4ad9-8702-a48ff4cef074
Replit-Commit-Checkpoint-Type: full_checkpoint
Replit-Commit-Screenshot-Url: https://storage.googleapis.com/screenshot-production-us-central1/3df548ff-50ae-432f-9be4-25d34eccc983/930e9607-8d85-4ad9-8702-a48ff4cef074/sEk2LIT

client/src/pages/Landing.tsx

@@ -148,9 +148,9 @@ export default function Landing() {
                 <div className="pl-10 pr-16 py-1.5 bg-gray-50 border border-gray-200 rounded-md flex items-center space-x-2 hover:bg-gray-100 transition-colors">
                   <span className="text-sm text-gray-500">search in</span>
                   <img 
-                    src="/attached_assets/sapiens_black_logo.png" 
+                    src="/attached_assets/sapiens_black_logo.png?v=3" 
                     alt="SAPIENS" 
-                    className="h-4 w-auto"
+                    className="h-1 w-auto"
                   />
                 </div>
               </div>