types(FetchSubscriptionOptions): add missing cache option

Author: sdanialraza

packages/discord.js/src/managers/SubscriptionManager.js

@@ -26,6 +26,7 @@ class SubscriptionManager extends CachedManager {
   /**
    * Options used to fetch a subscription
    * @typedef {BaseFetchOptions} FetchSubscriptionOptions
+   * @property {boolean} [cache=true] Whether to cache the fetched subscriptions
    * @property {SKUResolvable} sku The SKU to fetch the subscription for
    * @property {Snowflake} subscriptionId The id of the subscription to fetch
    */

packages/discord.js/typings/index.d.ts

@@ -4113,6 +4113,7 @@ export class EntitlementManager extends CachedManager<Snowflake, Entitlement, En
 }
 
 export interface FetchSubscriptionOptions extends BaseFetchOptions {
+  cache?: boolean;
   sku: SKUResolvable;
   subscriptionId: Snowflake;
 }