Docker fails to create default config

[vorpalhex]

I think this is the same RCA as #78

Somewhere along the line config.ini became example_config.ini which broke https://github.com/TheCommsChannel/TC2-BBS-mesh/blob/main/docker/configini.sh#L3

[backcountryinfosec]

I just edited the configini.sh and re-built the container after adjusting it to the following:

#!/bin/sh
if [ ! -f "/config/config.ini" ]; then
    cp "/TC2-BBS-mesh/example_config.ini" "/config/config.ini"
fi
if [ ! -f "/config/fortunes.txt" ]; then
    cp "/TC2-BBS-mesh/fortunes.txt" "/config/fortunes.txt"
fi