fixed logger tests

libs/logger/test/setup.ts

@@ -5,7 +5,7 @@
  * Provides utilities and mocks for testing logging operations.
  */
 
-import { Logger, LogMetadata } from '../src';
+import { Logger, LogMetadata, shutdownLoggers } from '../src';
 import { afterAll, afterEach, beforeAll, beforeEach } from 'bun:test';
 
 // Store original console methods
@@ -178,8 +178,9 @@ beforeAll(() => {
 });
 
 // Clean up after each test
-afterEach(() => {
-  // loggerTestHelpers.clearCapturedLogs(); // REMOVE this if it targeted a global array
+afterEach(async () => {
+  // Clear logger cache to prevent state pollution between tests
+  await shutdownLoggers();
 });
 
 // Restore everything after tests