Iteam cleanup + less migration

module/models/equipment.mjs

@@ -7,10 +7,22 @@ export default class OathHammerEquipment extends foundry.abstract.TypeDataModel
     const schema = {}
 
     schema.description = new fields.HTMLField({ required: true, textSearch: true })
+
+    // Sub-category matching the rulebook sections (pp.90-96)
     schema.itemType = new fields.StringField({ required: true, initial: "misc", choices: SYSTEM.EQUIPMENT_TYPE_CHOICES })
+
     schema.quantity = new fields.NumberField({ ...requiredInteger, initial: 1, min: 0 })
-    schema.weight = new fields.NumberField({ required: true, initial: 0, min: 0 })
-    schema.cost = new fields.NumberField({ ...requiredInteger, initial: 0, min: 0 })
+
+    // Item slots occupied when carried. 0 = small item (no slots).
+    schema.slots = new fields.NumberField({ ...requiredInteger, initial: 0, min: 0 })
+
+    // Rarity: DV for Fortune check when purchasing; 0 = always available
+    schema.rarity = new fields.NumberField({ ...requiredInteger, initial: 0, min: 0, max: 6 })
+
+    // Light radius in feet — only relevant for light-source items (Candle/Lamp/Lantern/Torch)
+    schema.lightRadius = new fields.NumberField({ required: false, nullable: true, initial: null, min: 0 })
+
+    schema.cost = new fields.NumberField({ required: true, nullable: false, initial: 0, min: 0 })
     schema.currency = new fields.StringField({ required: true, initial: "gp", choices: SYSTEM.CURRENCY_CHOICES })
 
     return schema