[Qualify of Life] Conflicting MSBT files should trigger a conflict

[DShip91]

Have you read the disclaimer before proceeding?

• [X] I have read the disclaimer.

Explain what could get improvements.

MSBT files are the only file that don't trigger a conflict when conflicting files exist and that's really aggravating when you have a lot of mods and don't know where to find the offending file.

How could we make this better?

Make it so that if ARCropolis detects conflicting MSBT files, it actually triggers a conflict.