Catch Radar Exception

[WaitingIdly]

changes in this PR:

• catches AbstractMethodErrors in the Extra Utilities Radar feature (find in nearby inventories) to allow Radar to still find items in nearby inventories when one of the nearby inventories breaks. (default: true)

this frequently happens when near BiblioCraft blocks, such as in this log:

Error executing task
java.util.concurrent.ExecutionException: java.lang.AbstractMethodError: Method jds/bibliocraft/tileentities/TileEntityArmorStand.getStackInSlot(I)Lnet/minecraft/item/ItemStack; is abstract
        at java.util.concurrent.FutureTask.report(Unknown Source) ~[?:1.8.0_411]
        at java.util.concurrent.FutureTask.get(Unknown Source) ~[?:1.8.0_411]
        at net.minecraft.util.Util.runTask(SourceFile:531) [h.class:?]
        at net.minecraft.server.MinecraftServer.updateTimeLightAndEntities(MinecraftServer.java:723) [MinecraftServer.class:?]
        at net.minecraft.server.dedicated.DedicatedServer.updateTimeLightAndEntities(DedicatedServer.java:397) [nz.class:?]
        at net.minecraft.server.MinecraftServer.tick(MinecraftServer.java:668) [MinecraftServer.class:?]
        at net.minecraft.server.MinecraftServer.run(MinecraftServer.java:526) [MinecraftServer.class:?]
        at java.lang.Thread.run(Unknown Source) [?:1.8.0_411]
Caused by: java.lang.AbstractMethodError: Method jds/bibliocraft/tileentities/TileEntityArmorStand.getStackInSlot(I)Lnet/minecraft/item/ItemStack; is abstract
        at jds.bibliocraft.tileentities.TileEntityArmorStand.getStackInSlot(TileEntityArmorStand.java) ~[TileEntityArmorStand.class:2.4.6]
        at com.rwtema.extrautils2.crafting.Radar$PacketPing.lambda$doStuffServer$1(Radar.java:185) ~[Radar$PacketPing.class:?]
        at java.util.concurrent.Executors$RunnableAdapter.call(Unknown Source) ~[?:1.8.0_411]
        at java.util.concurrent.FutureTask.run(Unknown Source) ~[?:1.8.0_411]
        at net.minecraft.util.Util.runTask(SourceFile:529) ~[h.class:?]
        ... 5 more

[what-the-diff]

PR Summary

• Improved Stability of Radar Feature
  The specific changes in this pull request address an earlier issue with the Radar feature in the Extra Utilities 2 software. Previously, the Radar feature was breaking down or becoming less effective when utilized near certain kinds of inventories. This fix ensures that the Radar feature maintains optimal performance, regardless of the proximity to any inventory, increasing its reliability and efficiency.