Connect independent-card battle and arrival reactions

components/game-table.tsx

@@ -1282,8 +1282,8 @@ export function GameTable({
         <p className="notice" role="status">
           Semuta Drug preview: in this independent-card game, Semuta can react
           to another player discarding Recruits, Hajr, Ghola, Harvester,
-          Weather Control or Family Atomics. Other discard opportunities are
-          still being implemented.{' '}
+          Weather Control, Family Atomics or cards in supported battle cleanup.
+          Other discard opportunities are still being implemented.{' '}
           <a href="/rules?topic=card-recruits#card-recruits">Recruits rules</a>
         </p>
       )}