Tierify Reforged

Highlights
- Cleaner item tooltips for tier stats: one deduplicated list under the rarity plate
- No duplicate “When in Main Hand / Off Hand” headers for Tierify modifiers
- Removes empty placeholder tooltip lines that caused large blue gaps (bows, crossbows, shields)
- Gameplay unchanged: modifiers still apply to both hand slots when templates require it
- Vanilla damage/speed lines and third-party attribute tooltips are left intact

Also in recent Reforged builds
- config/tierify.json with include_items / exclude_items and crafting/loot roll toggles
- Zero-conflict loot (in-place stack mutation; never replaces ItemEntity)
- Crafting client sync for shift-click crafts (broadcastChanges)
- Safer reforge menu open/switch (null-safe buffer, no UI flicker on tab swap)
- Reforge materials: Limestone, Pyrite, Galena
- Mythic rarity + client rarity plates