SortToChests

1.0.2
-Added a configurable container block‑list; by default quick‑stack skips furnaces (all types),   blast furnace, smoker, stonecutter, brewing stand, dispenser, dropper, hopper, chiseled   bookshelf.
-Faster container lookup with precomputed offsets and distance-ordered traversal.
-Better inventory sync: updates both the player inventory and any open container.
-New “inventory empty” message.
-Cooldown and usage tracker cleanup remain, now more stable.