Show edition year instead of program name platform-wide

Change program selectors and display labels from full program name
to "2026 Edition" format across admin, jury, mentor, observer, and
public pages. Selector labels changed from "Program" to "Edition".

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>

src/app/(admin)/admin/rounds/page.tsx

@@ -88,9 +88,9 @@ function RoundsContent() {
           <CardHeader>
             <div className="flex items-center justify-between">
               <div>
-                <CardTitle className="text-lg">{program.name}</CardTitle>
+                <CardTitle className="text-lg">{program.year} Edition</CardTitle>
                 <CardDescription>
-                  {program.year} - {program.status}
+                  {program.name} - {program.status}
                 </CardDescription>
               </div>
               <Button asChild>