Make the DialogManager more ESM-y

module/utils/DialogManager.mjs

@@ -1,14 +1,15 @@
 import { Ask } from "../apps/Ask.mjs";
 
-export class DialogManager {
 /** @type {Map<string, Promise>} */
-	static #promises = new Map();
-	static #dialogs = new Map();
+const promises = new Map();
 
-	static async close(id) {
-		this.#dialogs.get(id)?.close();
-		this.#dialogs.delete(id);
-		this.#promises.delete(id);
+/** @type {Map<string, ApplicationV2>} */
+const dialogs = new Map();
+
+export function close(id) {
+	dialogs.get(id)?.close();
+	dialogs.delete(id);
+	promises.delete(id);
 };
 
 /**
@@ -22,7 +23,7 @@ export class DialogManager {
  * @param {AskOptions} opts
  * @returns {AskResult}
  */
-	static async ask(
+export async function ask(
 	data,
 	{
 		onlyOneWaiting = true,
@@ -44,13 +45,13 @@ export class DialogManager {
 	const id = data.id;
 
 	// Don't do multi-thread waiting
-		if (this.#dialogs.has(id)) {
-			const app = this.#dialogs.get(id);
+	if (dialogs.has(id)) {
+		const app = dialogs.get(id);
 		app.bringToFront();
 		if (onlyOneWaiting) {
 			return { state: `fronted` };
 		} else {
-				return this.#promises.get(id);
+			return promises.get(id);
 		};
 	};
 
@@ -88,21 +89,26 @@ export class DialogManager {
 			...data,
 			alwaysUseAnswerObject,
 			onClose: () => {
-					this.#dialogs.delete(id);
-					this.#promises.delete(id);
+				dialogs.delete(id);
+				promises.delete(id);
 				resolve({ state: `prompted` });
 			},
 			onConfirm: (answers) => resolve({ state: `prompted`, answers }),
 		});
 		app.render({ force: true });
-			this.#dialogs.set(id, app);
+		dialogs.set(id, app);
 	});
 
-		this.#promises.set(id, promise);
+	promises.set(id, promise);
 	return promise;
 };
 
-	static get size() {
-		return this.#dialogs.size;
+export function size() {
+	return dialogs.size;
 };
+
+export const DialogManager = {
+	close,
+	ask,
+	size,
 };