Move listen addresses to be set in config file (vs on run command)

[omritoptix]

The run_rollapp.sh has changed and as such doesn't support configuring the listen addresses. see ref: https://github.com/dymensionxyz/dymension-rdk/pull/63#pullrequestreview-1265614164

[mtsitrin]

I think in the docker env it doesn't need to be changed at all The app can use the default values, which will be exposed differently by docker