test: re-enable power monitor tests on arm64 (#36015)

test: re-enable powermonitor on arm64

spec/api-power-monitor-spec.ts

@@ -14,8 +14,7 @@ import { promisify } from 'util';
 describe('powerMonitor', () => {
   let logindMock: any, dbusMockPowerMonitor: any, getCalls: any, emitSignal: any, reset: any;
 
-  // TODO(deepak1556): Enable on arm64 after upgrade, it crashes at the moment.
-  ifdescribe(process.platform === 'linux' && process.arch !== 'arm64' && process.env.DBUS_SYSTEM_BUS_ADDRESS != null)('when powerMonitor module is loaded with dbus mock', () => {
+  ifdescribe(process.platform === 'linux' && process.env.DBUS_SYSTEM_BUS_ADDRESS != null)('when powerMonitor module is loaded with dbus mock', () => {
     before(async () => {
       const systemBus = dbus.systemBus();
       const loginService = systemBus.getService('org.freedesktop.login1');