feat: offer Semuta after clean battle Distrans transfers

game/engine.ts

@@ -6774,6 +6774,7 @@ function semutaOfferSupported(
       continuation.kind === 'residualPoisonDiscard' ||
       continuation.kind === 'truthtranceDiscard' ||
       continuation.kind === 'nullentropyDiscard' ||
+      continuation.kind === 'distransDiscard' ||
       (continuation.kind === 'ordinaryCardDiscard' && continuation.effect === 'ghola') ||
       !g.battle) &&
     (continuation.kind !== 'choamKulonDiscard' ||

game/reference.ts

@@ -1175,6 +1175,7 @@ export const RULE_TOPICS: RuleTopic[] = [
           'Mandatory and winner battle discards also pause before native Advanced Harkonnen capture. Claim or Continue completes the original casualties and card cleanup before the capture offer; it does not sample a captive early or repeat capture. Other pending rewards remain outside this bounded path.',
           'An ordinary Ghola played during battle also offers its consumed card after revival. Claim or Continue preserves the revived leader or forces and the opposing sealed plan, then normal planning resumes. It cannot revive again by resuming the receipt.',
           'A completed paid Nullentropy Box search during battle offers only the used Box. Claim or Continue preserves the two-spice payment, private recovered card, already-shuffled pile and sealed opposing plan. The recovered card may be used in normal legal planning; the search is not repeated.',
+          'A clean Distrans transfer during battle also offers only the used Distrans. The private card has already reached its recipient; claim or Continue cannot repeat the gift or change a sealed plan. A recipient holding Semuta may claim the used Distrans and keep the already-transferred card.',
           'The same local semuta entry also admits Basic native Richese and Moritani with classic opponents, exactly CHOAM/Ecaz decks and no optional modules. A clean shipment/movement Sabotage or Robbery overflow offers its private fresh discard without showing the face before commitment. Claim or Continue preserves the original victim/draw, removed token, shipment payment and forces; Sabotage may then offer its original optional gift. Advanced Moritani, native Ecaz, Ix/E3 mixtures and worm/Ambassador/overlap arrivals remain outside this bounded entry. The table visibly labels the development preview.',
         ] : []),
       ],