feat: ship creator journey v2 and profile updates

resources/js/components/Topbar.jsx

@@ -34,7 +34,7 @@ export default function Topbar({ user = null }) {
               >
                 <img
                   src={user.avatarUrl || DEFAULT_AVATAR}
-                  alt={user.displayName}
+                  alt=""
                   className="w-7 h-7 rounded-full object-cover ring-1 ring-white/10"
                   onError={(e) => { e.currentTarget.src = DEFAULT_AVATAR }}
                 />
@@ -47,7 +47,7 @@ export default function Topbar({ user = null }) {
                   <a href={`/@${user.username}`} className="flex items-center gap-2 px-4 py-2 text-sm hover:bg-white/5">
                     <img
                       src={user.avatarUrl || DEFAULT_AVATAR}
-                      alt={user.displayName}
+                      alt=""
                       className="w-6 h-6 rounded-full object-cover"
                       onError={(e) => { e.currentTarget.src = DEFAULT_AVATAR }}
                     />