feat: #8817, add login clientside hooks

same as logout

public/src/client/login.js

@@ -24,12 +24,13 @@ define('forum/login', ['jquery-form'], function () {
 
 				submitEl.addClass('disabled');
 
-
+				$(window).trigger('action:app.login');
 				formEl.ajaxSubmit({
 					headers: {
 						'x-csrf-token': config.csrf_token,
 					},
 					success: function (data) {
+						$(window).trigger('action:app.loggedIn', data);
 						var pathname = utils.urlToLocation(data.next).pathname;
 						var params = utils.params({ url: data.next });
 						params.loggedin = true;