Check for duplicate files among enabled mods

[GeckoEidechse]

Basically some crashes in Northstar like audio system related ones are caused by the same audio file being overwritten twice.

Similar if two or more enabled mods replace the same script there's most likely gonna a be an issue.

As such, check between all enabled mods if they replace the same files and show a warning message if they do

Idea from @Zanieon

[Alystrasz]

Couldn't/shouldn't this be done by the launcher directly?

[GeckoEidechse]

Couldn't/shouldn't this be done by the launcher directly?

Probably? Thing is I only know how to do it in FlightCore, not in Launcher, haha ^^"

[Alystrasz]

Thing is I only know how to do it in FlightCore, not in Launcher, haha

Just open an issue in the launcher and assign me then 😃