updated public profile view

frontend/src/App.tsx

@@ -203,6 +203,7 @@ type PublicBirdProfile = {
   id: string;
   workspaceId: number;
   name: string;
+  favoriteSnack: string | null;
   gender: BirdGender;
   dateOfBirth: string | null;
   photoDataUrl: string | null;
@@ -3587,6 +3588,7 @@ function App() {
     return (
       <main className="auth-shell public-profile-shell">
         <section className="panel public-profile-card">
+          <img className="public-profile-logo" src={flockPalLandingArt} alt="FlockPal" />
           {publicProfileLoading || authLoading ? (
             <p>Loading bird profile...</p>
           ) : publicProfileError || !publicProfile ? (
@@ -3609,6 +3611,10 @@ function App() {
                   <span>Hatch Day</span>
                   <strong>{formatDate(publicProfile.dateOfBirth)}</strong>
                 </article>
+                <article className="summary-card">
+                  <span>Favorite treat</span>
+                  <strong>{publicProfile.favoriteSnack || 'Not recorded'}</strong>
+                </article>
                 {publicProfileWorkspaceMembership ? (
                   <button className="primary-button" onClick={handleOpenPublicProfileBird} type="button">
                     Open full profile