修正競賽團隊編輯、個人賽顯示、團體賽顯示 bug

components/competition/award-detail-dialog.tsx

@@ -427,7 +427,7 @@ export function AwardDetailDialog({ open, onOpenChange, award }: AwardDetailDial
               return (
                 <div key={judge.id} className="flex items-center space-x-3 p-3 bg-gray-50 rounded-lg">
                   <Avatar>
-                    <AvatarImage src={judge.avatar || "/placeholder.svg?height=40&width=40"} />
+                    <AvatarImage src={judge.avatar} />
                     <AvatarFallback className="bg-purple-100 text-purple-700">{judge.name[0]}</AvatarFallback>
                   </Avatar>
                   <div className="flex-1">
@@ -495,7 +495,7 @@ export function AwardDetailDialog({ open, onOpenChange, award }: AwardDetailDial
           <CardHeader>
             <div className="flex items-center space-x-4">
               <Avatar className="w-12 h-12">
-                <AvatarImage src={judgeScore.judgeAvatar || "/placeholder.svg"} />
+                <AvatarImage src={judgeScore.judgeAvatar} />
                 <AvatarFallback className="bg-blue-100 text-blue-700">{judgeScore.judgeName[0]}</AvatarFallback>
               </Avatar>
               <div className="flex-1">