ui: remove duplicate description text in one-line Q&A cards

src/pages/Community/Community.tsx

@@ -495,10 +495,12 @@ export default function Community() {
                                       {q.title}
                                     </h3>
 
+                                    {q.body && q.body.trim() !== q.title.trim() && (
                                       <p className={`text-[12.5px] text-slate-500 mb-3.5 leading-relaxed transition-all duration-300 ${isBodyExpanded ? '' : 'line-clamp-1'
                                         }`} style={{ fontFamily: 'Inter, sans-serif' }}>
                                         {q.body}
                                       </p>
+                                    )}
 
                                     <div className="flex items-center justify-between flex-wrap gap-3 pt-2.5 border-t border-slate-100/60">
                                       {/* Left side: Replies & Likes & Tags inline */}