feat: 프로필 요약 스탯에서 헤드샷 지표 제거

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

frontend/src/pages/profile/ProfileSummary.vue

@@ -20,7 +20,6 @@ const selRankNo = computed(() => (scope.value === '통합' ? props.p.rankNoTotal
 const stats = computed(() => [
   { lab: '승률', val: props.p.wr + '%', col: 'var(--ink)' },
   { lab: '킬뎃', val: SA.kdPct(props.p.kda) + '%', col: 'var(--point)' },
-  { lab: '헤드샷', val: props.p.hs + '%', col: 'var(--ink)' },
   { lab: '라이플', val: props.p.rifle + '%', col: 'var(--ink)' },
   { lab: '스나', val: props.p.sniper + '%', col: 'var(--ink)' },
   { lab: '특수', val: props.p.special + '%', col: 'var(--ink)' },
@@ -217,7 +216,7 @@ const stats = computed(() => [
 }
 .ps__stats {
   display: grid;
-  grid-template-columns: repeat(9, 1fr);
+  grid-template-columns: repeat(8, 1fr);
   border-top: 1px solid var(--line);
 }
 .ps__stat {