Hi is it possible to have an event triggered by my phone receiving a notification. For example my GE washing finishes and it sends my phone a notification. Home Assistant app picks up on this and fires an event. This is possible with the ifttt app, but would be so much better through HA.
Look at the last notification sensor in the app.
It will display the last notification your phone received.
So when the machine is done then this sensor should say the same as the notification in your phone.