fix: resolve type errors across test suite

tests/unit/globalEvents.test.ts

@@ -0,0 +1,28 @@
+import { describe, test, expect, mock } from "bun:test";
+import { Eventra } from "@duxcore/eventra";
+
+// We test the globalEvents module shape and the setupEventDebugger function.
+// We import directly since the module has minimal side-effects.
+import { events, setupEventDebugger } from "../../src/modules/globalEvents";
+
+describe("globalEvents", () => {
+  test("events is an Eventra instance", () => {
+    expect(events).toBeDefined();
+    expect(typeof events.emit).toBe("function");
+    expect(typeof events.on).toBe("function");
+  });
+
+  test("setupEventDebugger registers a catch-all listener", () => {
+    // Calling setupEventDebugger should not throw
+    expect(() => setupEventDebugger()).not.toThrow();
+  });
+
+  test("can emit and receive events", () => {
+    let received = false;
+    events.on("api:started", () => {
+      received = true;
+    });
+    events.emit("api:started");
+    expect(received).toBe(true);
+  });
+});