Add exhaust pile and restore keyword tooltips

tools/balance/sim-balance.test.mjs

@@ -405,3 +405,16 @@ test("simulateCombat: retain keeps card in hand across turns", () => {
   assert.equal(r.win, true);
   assert.equal(r.turns, 2);
 });
+
+test("simulateCombat: exhaust cards do not return through discard reshuffle", () => {
+  const data = {
+    cards: {
+      BurnOut: { name: "BurnOut", cost: 1, kind: "Attack", damage: 10, exhaust: true },
+    },
+    starterDeck: ["BurnOut"],
+    monsters: [{ name: "Dummy", maxHp: 12, intents: [{ kind: "Defend", value: 0 }] }],
+  };
+  const r = simulateCombat(data, mulberry32(1));
+  assert.equal(r.win, false);
+  assert.equal(r.draw, true);
+});