chore: remove unused imports, vars, and params — 84 imports, 7 vars, 16 params across 45+ files

src/lib/game/crafting-loot.ts

@@ -125,7 +125,7 @@ export function removeBlueprint(inventory: LootInventory, blueprintId: string):
 }
 
 // Check and remove consumed blueprint (if single-use)
-export function consumeBlueprint(inventory: LootInventory, blueprintId: string): LootInventory {
+export function consumeBlueprint(inventory: LootInventory, _blueprintId: string): LootInventory {
   // Blueprints are persistent for now, but this function provides future flexibility
   return inventory;
 }