GMS-2022-458: Improperly checked metadata on tools/armour itemstacks received from the client

Due to a workaround applied in 1.13, an attacker may send a negative damage/meta value in a tool or armour item’s NBT, which TypeConverter then blindly uses as if it was valid without being checked.

When this invalid metadata value reaches Durable->setDamage(), an exception is thrown because the metadata is not within the expected range for damage values.