fix: remove default dcrouter admin password

test/test.email-ops-api.ts

@@ -5,6 +5,7 @@ import * as interfaces from '../ts_interfaces/index.js';
 
 const TEST_PORT = 3201;
 const BASE_URL = `http://localhost:${TEST_PORT}/typedrequest`;
+const TEST_ADMIN_PASSWORD = 'test-admin-password';
 
 let testDcRouter: DcRouter;
 let adminIdentity: interfaces.data.IIdentity;
@@ -56,6 +57,7 @@ const queueItems = [
 ];
 
 tap.test('should start DCRouter with OpsServer for email API tests', async () => {
+  process.env.DCROUTER_ADMIN_PASSWORD = TEST_ADMIN_PASSWORD;
   testDcRouter = new DcRouter({
     opsServerPort: TEST_PORT,
     dbConfig: { enabled: false },
@@ -98,7 +100,7 @@ tap.test('should login as admin for email API tests', async () => {
 
   const response = await loginRequest.fire({
     username: 'admin',
-    password: 'admin',
+    password: TEST_ADMIN_PASSWORD,
   });
 
   const responseIdentity = response.identity;