Potential confusion around port numbers

[gooseleggs]

Just looking at migrating from controller 0.28.1 to latest and need to sort out the environment variables.

Looking at env variables download here: https://get.openziti.io/dock/.env and the ports used are non standard compared to the rest of the documentation (6262, 1280 etc).

#ZITI_CTRL_EDGE_ADVERTISED_PORT=8441
#ZITI_CTRL_ADVERTISED_PORT=8440

#ZITI_ROUTER_PORT=8442
#ZITI_ROUTER_LISTENER_BIND_PORT=8444

I think it would be better to change these values to default for consistency.