[st] feat: 통계 검증 상세 화면 "검증확정" 버튼 추가

apps/st/src/components/statistics/verification/detail/HbVerificationDetail.tsx

@@ -54,20 +54,23 @@ const HbVerificationDetail: React.FC<HbVerificationDetailProps> = ({
 
     return (
         <div className="flex flex-col">
-            <div className="flex items-center gap-4 p-4">
-                <Button
-                    variant="ghost"
-                    size="icon"
-                    color="white"
-                    onClick={onBack}
-                    className=""
-                >
-                    <i className="diveicon di-arrow-back" />
-                    <span className="sr-only">목록으로 돌아가기</span>
-                </Button>
-                <h2 className="text-[1.8rem] font-bold text-title">
-                    검증 상세
-                </h2>
+            <div className="flex items-end justify-between px-4 py-2">
+                <div className="flex items-center gap-4">
+                    <Button
+                        variant="ghost"
+                        size="icon"
+                        color="white"
+                        onClick={onBack}
+                        className=""
+                    >
+                        <i className="diveicon di-arrow-back" />
+                        <span className="sr-only">목록으로 돌아가기</span>
+                    </Button>
+                    <h2 className="text-[1.8rem] font-bold text-title">
+                        검증 상세
+                    </h2>
+                </div>
+                <Button disabled={checkedSns.length === 0}>검증확정</Button>
             </div>
 
             <div className="flex flex-col gap-4">