fix server mod deploy

modules/infra-factorio-server/build.gradle.kts

@@ -22,7 +22,9 @@ val deployModToServer by tasks.registering(Copy::class) {
   description = "Copy the mod to the Factorio Docker server"
   group = project.name
 
-  from(factorioMod)
+  from(
+    provider { factorioMod.incoming.artifacts.artifactFiles.files }
+  )
   into(factorioServerDataDir.dir("mods"))
 
   doLast {