Loot2Dust

v1.2

Fixes:
- Corrected disenchant predictions by switching from item-level-based bands to required-level-based Classic DE bands.
- Fixed cases where the tooltip showed Soul Dust but the item actually disenchanted into Strange Dust.
- High-item-level Vanilla gear (MC/BWL/Naxx) now correctly maps to the Illusion Dust / Greater Eternal Essence / Large Brilliant Shard tier.

Improvements:
- Updated disenchant engine to fully align with authentic Classic-era disenchant tables.
- Added logic to distinguish Vanilla vs Outland (TBC) items to avoid incorrect dust predictions when both exist on the same client.
- Tooltip now displays "Disenchant (Classic)" or "Disenchant (Outland)" depending on the item type.
- Improved output consistency for both armour and weapons when calculating dust/essence/shard probabilities.

Future-Proofing:
- Added TBC disenchant tables (Arcane Dust, Planar Essences, Prismatic Shards) for compatibility with upcoming TBC-era gear.
  (No effect on Classic Era realms until Outland items become available.)

Internal:
- Refactored disenchant lookup logic for more reliable behaviour.
- Cleaned up level-band handling and removed outdated item-level assumptions.
- Centralized Classic vs TBC logic to prevent regressions and ensure future extensibility.