fix(14-1): correct re-rack scoring and table reset

- Player score incremented by (balls on table before re-rack + balls added - 15)
- Balls on table always set to 15 after re-rack
- Log entry includes all relevant details for traceability

Refs #26

src/components/GameDetail141.jsx

@@ -133,11 +133,23 @@ const GameDetail141 = ({ game, onUpdate, onUndo, onForfeit, onBack }) => {
   };
 
   const handleReRack = (ballsToAdd) => {
-    const newBallsOnTable = game.ballsOnTable + ballsToAdd;
+    const scoreIncrement = game.ballsOnTable + ballsToAdd - 15;
+    const updatedPlayers = game.players.map((p, idx) =>
+      idx === game.currentPlayer ? { ...p, score: p.score + scoreIncrement } : p
+    );
     onUpdate({
       ...game,
-      ballsOnTable: newBallsOnTable,
+      players: updatedPlayers,
-      log: [...(game.log || []), { type: 'rerack', player: currentPlayer.name, ballsAdded: ballsToAdd, ballsOnTable: newBallsOnTable }],
+      ballsOnTable: 15,
+      log: [...(game.log || []), {
+        type: 'rerack',
+        player: currentPlayer.name,
+        ballsAdded: ballsToAdd,
+        ballsOnTableBefore: game.ballsOnTable,
+        ballsOnTable: 15,
+        scoreIncrement,
+        newScore: updatedPlayers[game.currentPlayer].score
+      }],
     });
   };