Add shared bandit effect hooks

tools/balance/sim-balance.test.mjs

@@ -914,3 +914,38 @@ test("simulateCombat: damagePerCardDrawnThisCombat scales murder", () => {
   assert.equal(r.win, true);
   assert.ok(stats.Murder.damage > 1);
 });
+
+test("simulateCombat: shiv damage bonuses stack and first Shiv bonus applies once per turn", () => {
+  const data = {
+    cards: {
+      Accuracy: { name: "Accuracy", cost: 1, kind: "Power", shivDamageBonus: 2 },
+      PhantomBlades: { name: "PhantomBlades", cost: 1, kind: "Power", firstShivDamageBonus: 3 },
+      Shiv: { name: "Shiv", cost: 0, kind: "Attack", class: "shiv", damage: 1 },
+    },
+    starterDeck: ["Accuracy", "PhantomBlades", "Shiv"],
+    monsters: [{ name: "Dummy", maxHp: 6, intents: [{ kind: "Attack", value: 0 }] }],
+  };
+  const r = simulateCombat(data, () => 0.999999);
+  assert.equal(r.win, true);
+  assert.equal(r.turns, 1);
+});
+
+test("simulateCombat: shivAoe makes Shivs hit all enemies", () => {
+  const data = {
+    cards: {
+      FanOfKnives: { name: "FanOfKnives", cost: 2, kind: "Skill", addShiv: 2, shivAoe: true },
+      Accuracy: { name: "Accuracy", cost: 1, kind: "Power", shivDamageBonus: 2 },
+      Shiv: { name: "Shiv", cost: 0, kind: "Attack", class: "shiv", damage: 1 },
+      Pass: { name: "Pass", cost: 99, kind: "Skill" },
+    },
+    starterDeck: ["Accuracy", "FanOfKnives", "Pass"],
+    monsters: [
+      { name: "A", maxHp: 3, intents: [{ kind: "Attack", value: 0 }] },
+      { name: "B", maxHp: 3, intents: [{ kind: "Attack", value: 0 }] },
+      { name: "C", maxHp: 3, intents: [{ kind: "Attack", value: 0 }] },
+    ],
+  };
+  const r = simulateCombat(data, () => 0.999999);
+  assert.equal(r.win, true);
+  assert.equal(r.turns, 1);
+});