feat(stock): /stock/screener 페이지 골격 + hooks 4개 + 컴포넌트 stub 6개

src/pages/stock/screener/components/RunHistoryList.jsx

@@ -0,0 +1,17 @@
+export default function RunHistoryList({ runs, loading, onSelect, selectedId }) {
+  if (loading) return <section className="screener-card"><p>로딩…</p></section>;
+  return (
+    <section className="screener-card">
+      <h3>최근 실행</h3>
+      <ul style={{listStyle:'none', padding:0, margin:0, fontSize:13}}>
+        {(runs || []).map((r) => (
+          <li key={r.id} style={{padding:'6px 0', borderBottom:'1px solid #1f2937', cursor:'pointer',
+                                  color: selectedId === r.id ? '#fbbf24' : '#e5e7eb'}}
+              onClick={() => onSelect(r.id)}>
+            {r.asof} · {r.mode}
+          </li>
+        ))}
+      </ul>
+    </section>
+  );
+}