Build failing due to NPE in FileUtils

[BX Zhang]

Caused by: java.lang.NullPointerException: Cannot invoke "String.startsWith(String)" because "type" is null
	at io.github.pacifistmc.forgix.utils.FileUtils.isMagicCharacter(FileUtils.java:311)

https://github.com/PacifistMC/Forgix/blame/7393708293d724613ab141aa2e5b69ffe6c4f646/src/main/java/io/github/pacifistmc/forgix/utils/FileUtils.java#L311

Turns out somehow Files.probeContentType can return null...

[HypherionSA]

Have to say, I can confirm that behavior. I ran across it in a discord bot of mine before.

@Ran-Mewo I'll submit the fix I did in modfusioner (which seems to work well) tonight :)

[Ran]

@hypherionmc did you submit it yet?

[HypherionSA]

Ah shoot no. Sorry, will do it first thing after work. Please just remind me