Fixes included config files not loading (#56602)
Fixes included config files not loading (#56602)

Fixes included config files not loading, adds an error to catch future instances, cleans up some code and comments a proc
We were passing a list as a filename, which is never good for file loading
MrStonedOne/tgstation,Jordie0608/tgstation,tgstation/tgstation,coiax/-tg-station,Jordie0608/tgstation,GunHog/-tg-station,Jordie0608/tgstation,infinitystation/-tg-station,HippieStation/HippieStation,CPTANT/-tg-station,WJohn/-tg-station,coiax/-tg-station,Bawhoppen/-tg-station,Cruix/-tg-station,ShizCalev/tgstation,HippieStation/HippieStation,MrStonedOne/tgstation,GunHog/-tg-station,HippieStation/HippieStation,optimumtact/-tg-station,tgstation/-tg-station,coiax/-tg-station,JJRcop/tgstation,infinitystation/-tg-station,optimumtact/-tg-station,Cruix/-tg-station,JJRcop/tgstation,infinitystation/-tg-station,MicroWorldwide/SS13-TG-station,infinitystation/-tg-station,HippieStation/HippieStation,ShizCalev/tgstation,CPTANT/-tg-station,Bawhoppen/-tg-station,Bawhoppen/-tg-station,MicroWorldwide/SS13-TG-station,ShizCalev/tgstation,GunHog/-tg-station,Cruix/-tg-station,Bawhoppen/-tg-station,CPTANT/-tg-station,WJohn/-tg-station,ShizCalev/tgstation,WJohn/-tg-station,coiax/-tg-station,JJRcop/tgstation,Bawhoppen/-tg-station,Jordie0608/tgstation,Bawhoppen/-tg-station,Razharas/-tg-station,tgstation/tgstation,tgstation/tgstation,MrStonedOne/tgstation,WJohn/-tg-station,Razharas/-tg-station,coiax/-tg-station,tgstation/tgstation,infinitystation/-tg-station,HippieStation/HippieStation,Cruix/-tg-station,Razharas/-tg-station,GunHog/-tg-station,optimumtact/-tg-station,optimumtact/-tg-station,TalkingCactus/tgstation,MicroWorldwide/SS13-TG-station,optimumtact/-tg-station,Bawhoppen/-tg-station,Cruix/-tg-station,infinitystation/-tg-station,Jordie0608/tgstation,infinitystation/-tg-station,Razharas/-tg-station,GunHog/-tg-station,Razharas/-tg-station,Bawhoppen/-tg-station,ShizCalev/tgstation,GunHog/-tg-station,tgstation/-tg-station,coiax/-tg-station,MicroWorldwide/SS13-TG-station,tgstation/tgstation,CPTANT/-tg-station,WJohn/-tg-station,tgstation/-tg-station,tgstation/tgstation,Cruix/-tg-station,GunHog/-tg-station,MrStonedOne/tgstation,optimumtact/-tg-station,TalkingCactus/tgstation,JJRcop/tgstation,Jordie0608/tgstation,Cruix/-tg-station,TalkingCactus/tgstation,Cruix/-tg-station,ShizCalev/tgstation,Razharas/-tg-station,CPTANT/-tg-station,CPTANT/-tg-station,MrStonedOne/tgstation,tgstation/tgstation,WJohn/-tg-station,MicroWorldwide/SS13-TG-station,WJohn/-tg-station,MrStonedOne/tgstation,HippieStation/HippieStation,Razharas/-tg-station,coiax/-tg-station,CPTANT/-tg-station,tgstation/-tg-station,Jordie0608/tgstation,infinitystation/-tg-station,Razharas/-tg-station,JJRcop/tgstation,MicroWorldwide/SS13-TG-station,MicroWorldwide/SS13-TG-station,MicroWorldwide/SS13-TG-station,ShizCalev/tgstation,JJRcop/tgstation,TalkingCactus/tgstation,optimumtact/-tg-station,ShizCalev/tgstation,CPTANT/-tg-station,tgstation/tgstation,JJRcop/tgstation,Jordie0608/tgstation,MrStonedOne/tgstation,MrStonedOne/tgstation,HippieStation/HippieStation