Move the use-case index onto Learn so the pilot stories stay reachable, and make share images resolve on the host that serves the page.

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

next.config.mjs

@@ -173,6 +173,11 @@ const nextConfig = {
         destination: "/create/decision-approaches",
         permanent: true,
       },
+      {
+        source: "/use-cases",
+        destination: "/learn",
+        permanent: true,
+      },
     ];
   },
 };