fix litematica remapping error

[rfresh2]

fixes unimined not remapping schematicWorld.getBlockState to intermediary.

this PR should be merged forward, this issue is also present in 1.21.x

stacktrace:

[00:09:45] [Render thread/INFO]: [CHAT] [Baritone] > litematica
[00:09:45] [Render thread/INFO]: [CHAT] [Baritone] An unhandled exception occurred. The error is in your game's log, please report this at https://github.com/cabaletta/baritone/issues
...
[00:09:45] [Render thread/INFO]: [STDERR]: Caused by: java.lang.NoSuchMethodError: 'net.minecraft.class_2680 fi.dy.masa.litematica.world.WorldSchematic.getBlockState(net.minecraft.class_2338)'
[00:09:45] [Render thread/INFO]: [STDERR]: 	at baritone.utils.schematic.litematica.LitematicaHelper.getSchematic(LitematicaHelper.java:119)
[00:09:45] [Render thread/INFO]: [STDERR]: 	at baritone.process.BuilderProcess.buildOpenLitematic(BuilderProcess.java:237)
[00:09:45] [Render thread/INFO]: [STDERR]: 	at baritone.command.defaults.LitematicaCommand.execute(LitematicaCommand.java:39)
[00:09:45] [Render thread/INFO]: [STDERR]: 	at baritone.command.manager.CommandManager$ExecutionWrapper.execute(CommandManager.java:143)

[ZacSharp]

Mea culpa

Isn't WorldSchematic unused now?

[ZacSharp]

Wait, this isn't a problem in 1.19.4?

[rfresh2]

ah, yeah just tested and it is also present on 1.19.4, i'll recreate this on that branch

i tested on 1.20.4, it wasn't present, and assumed 1.20.5 was the earliest

but looks like the last forward merge from 1.19.4 skipped to 1.20.5

[rfresh2]

#4560