I have a very basic flow to test home assistant integration by trying to trigger an automation. I setup the server and can see it's connected by the sheer fact that all the drop downs are filled up with information from Home Assistant. I attempted to set this simple flow to just trigger an automation that really doesn't do anything, but I would expect to see it triggered with an updated trace when this flow is deployed. There are no errors (or messages) in the debug console and the console log shows a connection to HA every time I do deploy it, just nothing on HA to indicate it's getting through or error logs there either.
Console showing connection during flow:
node-red-2 | 4 Jul 01:22:43 - [info] [server:Home Assistant] Connecting to http://10.0.0.187:8123
node-red-2 | 4 Jul 01:22:43 - [info] [server:Home Assistant] Connected to http://10.0.0.187:8123
HA Version: 2023.2.5
Node-Red Version: v3.0.2