Re-running walker/harvest_hashes.py over the current 6 saves picks up
walker_compCrew_Medium_Wood_1x2_epb, which the previously committed
table predated.
Parsed game data under extracted/ (item/compartment/loot/crafting
definitions, hashes, I2 localization terms) plus root JSON artifacts
(i2_terms_en, item_defs_full, name_index).