Not sure what did the trick, but I do have it up and running and intergraded with home assistant.
First, I made sure I had the Mosquitto docker up and running and intergraded with HA. Then I installed the Zigbee2MQTT. I did find and input my device /dev/serial/ like in the told to above. I did change device container to match my USB - So from /dev/ttyACM0 to /dev/ttyUSB0. In the configuration.yaml for the Zigbee2MQTT I added the MQTT server, its just the IP of the host, also I added in the user and password - This was taken from the MQTT intergration on HA. I did have to “activate” the HA integration in the Zigbee2MQTT frontend, under the settings (cog wheel) … Added 7 ZigBee devices so far.
Thanks for app man!