[Feature] Configurable starting gold amounts in Homebrew settings

Added `initialAmount` field to each currency type (coins, handfuls, bags, chests)
in the Homebrew settings schema. Defaults match book values (0, 1, 0, 0).

- Homebrew.mjs: added `initialAmount` NumberField per currency; `_initializeSource`
  coerces empty submissions to 0; `refreshConfig()` syncs values to
  `CONFIG.DH.RESOURCE.character.initialCurrency`
- resourceConfig.mjs: added mutable `initialCurrency` object on `character` export
- actorField.mjs: added `CharacterGoldField` subclass that reads initial values
  from config at actor creation time
- character.mjs: switched from `GoldField` to `CharacterGoldField`
- settings.hbs: restructured currency section to CSS Grid with column headers
  ("Quantity Name" / "Starting Amount") instead of per-field inline labels
- settings.less: added `.currency-rows` grid styles
- en.json: added `quantityName` and `initialAmount` localisation keys

module/data/actor/character.mjs

@@ -3,7 +3,7 @@ import ForeignDocumentUUIDField from '../fields/foreignDocumentUUIDField.mjs';
 import DhLevelData from '../levelData.mjs';
 import { commonActorRules } from './base.mjs';
 import DhCreature from './creature.mjs';
-import { attributeField, stressDamageReductionRule, bonusField, GoldField } from '../fields/actorField.mjs';
+import { attributeField, stressDamageReductionRule, bonusField, CharacterGoldField } from '../fields/actorField.mjs';
 import { ActionField } from '../fields/actionField.mjs';
 import DHCharacterSettings from '../../applications/sheets-configs/character-settings.mjs';
 import { getArmorSources } from '../../helpers/utils.mjs';
@@ -64,7 +64,7 @@ export default class DhCharacter extends DhCreature {
                     core: new fields.BooleanField({ initial: false })
                 })
             ),
-            gold: new GoldField(),
+            gold: new CharacterGoldField(),
             scars: new fields.NumberField({ initial: 0, integer: true, label: 'DAGGERHEART.GENERAL.scars' }),
             biography: new fields.SchemaField({
                 background: new fields.HTMLField(),

module/data/fields/actorField.mjs

@@ -126,4 +126,15 @@ class GoldField extends fields.SchemaField {
     }
 }
 
-export { attributeField, ResourcesField, GoldField, stressDamageReductionRule, bonusField };
+class CharacterGoldField extends GoldField {
+    getInitialValue(options) {
+        const base = super.getInitialValue(options);
+        const initialCurrency = CONFIG.DH.RESOURCE.character.initialCurrency;
+        for (const type of ['coins', 'handfuls', 'bags', 'chests']) {
+            base[type] = initialCurrency[type];
+        }
+        return base;
+    }
+}
+
+export { attributeField, ResourcesField, GoldField, CharacterGoldField, stressDamageReductionRule, bonusField };

module/data/settings/Homebrew.mjs

@@ -2,7 +2,7 @@ import { defaultRestOptions } from '../../config/generalConfig.mjs';
 import { resetAndRerenderActors } from '../../helpers/utils.mjs';
 import { ActionsField } from '../fields/actionField.mjs';
 
-const currencyField = (initial, label, icon) =>
+const currencyField = (initial, label, icon, initialAmount = 0) =>
     new foundry.data.fields.SchemaField({
         enabled: new foundry.data.fields.BooleanField({ required: true, initial: true }),
         label: new foundry.data.fields.StringField({
@@ -10,7 +10,14 @@ const currencyField = (initial, label, icon) =>
             initial,
             label
         }),
-        icon: new foundry.data.fields.StringField({ required: true, nullable: false, blank: true, initial: icon })
+        icon: new foundry.data.fields.StringField({ required: true, nullable: false, blank: true, initial: icon }),
+        initialAmount: new foundry.data.fields.NumberField({
+            required: true,
+            integer: true,
+            min: 0,
+            initial: initialAmount,
+            label: 'DAGGERHEART.SETTINGS.Homebrew.currency.initialAmount'
+        })
     });
 
 const restMoveField = () =>
@@ -108,7 +115,8 @@ export default class DhHomebrew extends foundry.abstract.DataModel {
                 handfuls: currencyField(
                     'Handfuls',
                     'DAGGERHEART.SETTINGS.Homebrew.currency.handfulName',
-                    'fa-solid fa-coins'
+                    'fa-solid fa-coins',
+                    1
                 ),
                 bags: currencyField('Bags', 'DAGGERHEART.SETTINGS.Homebrew.currency.bagName', 'fa-solid fa-sack'),
                 chests: currencyField(
@@ -193,6 +201,7 @@ export default class DhHomebrew extends foundry.abstract.DataModel {
         for (const type of ['coins', 'handfuls', 'bags', 'chests']) {
             const initial = this.schema.fields.currency.fields[type].getInitialValue();
             source.currency[type] = foundry.utils.mergeObject(initial, source.currency[type], { inplace: false });
+            source.currency[type].initialAmount ??= 0;
         }
         return source;
     }
@@ -230,6 +239,11 @@ export default class DhHomebrew extends foundry.abstract.DataModel {
                 ...config.base
             });
         }
+
+        const currencyInitial = CONFIG.DH.RESOURCE.character.initialCurrency;
+        for (const type of ['coins', 'handfuls', 'bags', 'chests']) {
+            currencyInitial[type] = this.currency[type].initialAmount;
+        }
     }
 }