fix: #10642, fix order of dom ready events

plugin $().ready hooks will fire first, core will fire last

public/src/admin/admin.js

@@ -7,6 +7,8 @@ require('../app');
 // eslint-disable-next-line import/no-unresolved
 require('../../scripts-admin');
 
+app.onDomReady();
+
 (function () {
 	let logoutTimer = 0;
 	let logoutMessage;

public/src/app.js

@@ -24,13 +24,16 @@ app.currentRoom = null;
 app.widgets = {};
 app.flags = {};
 
-document.addEventListener('DOMContentLoaded', async function () {
+app.onDomReady = function () {
+	$(document).ready(async function () {
 		if (app.user.timeagoCode && app.user.timeagoCode !== 'en') {
 			await import(/* webpackChunkName: "timeago/[request]" */ 'timeago/locales/jquery.timeago.' + app.user.timeagoCode);
 		}
 		ajaxify.parseData();
 		app.load();
-});
+	});
+};
+
 
 (function () {
 	let appLoaded = false;

public/src/client.js

@@ -6,3 +6,5 @@ require('./app');
 // from plugins that add files to "scripts" block in plugin.json
 // eslint-disable-next-line import/no-unresolved
 require('../scripts-client');
+
+app.onDomReady();