Update Healer Man server

src/game/combatChannelAmounts.test.ts

@@ -57,6 +57,24 @@ describe("channel amount expansion", () => {
     expect(channelPulseAt(accelerated, 0, 1_000, 1)).toBe(500);
   });
 
+  it("honors an explicit channel cadence through the cast end", () => {
+    const mindFlay = abilitiesForClass("priest").find((candidate) => candidate.name === "Mind Flay")!;
+    const necroticWoundChannel = {
+      ...mindFlay,
+      castMode: "channel" as const,
+      castTimeMs: 1_500,
+      channelPulses: 3,
+      channelTickMs: 500,
+    };
+    expect([0, 1, 2].map((pulse) => channelPulseAt(necroticWoundChannel, 1_000, 1_500, pulse)))
+      .toEqual([1_500, 2_000, 2_500]);
+
+    const penance = abilitiesForClass("priest").find((candidate) => candidate.name === "Penance")!;
+    const explicitPenance = { ...penance, channelTickMs: 1_000 };
+    expect([0, 1, 2].map((pulse) => channelPulseAt(explicitPenance, 1_000, explicitPenance.castTimeMs, pulse)))
+      .toEqual([1_000, 2_000, 3_000]);
+  });
+
   it("gives damaging and healing classic channels a pulse payload", () => {
     const expected = [
       ["priest", "Penance"], ["priest", "Mind Flay"], ["priest", "Mind Sear"],