[FIX] web: non deterministic error in calendar view's mobile test

Missing `nextTick` for this `tap` (compared to other similar calls).

closes odoo/odoo#119479

X-original-commit: 7ff8c563edf1b32ecf8222399637c294b5f58e9d
Signed-off-by: Bruno Boi (boi) <boi@odoo.com>
Signed-off-by: Pierre Paridans (app) <app@odoo.com>

addons/web/static/tests/mobile/views/calendar_view_tests.js

@@ -384,6 +384,7 @@ QUnit.module("Views", ({ beforeEach }) => {
 
         // Tap on a date
         await tap(target, ".fc-day-top[data-date='2016-02-10']");
+        await nextTick(); // await reload & render
         await nextTick(); // await breadcrumb update
 
         assert.containsNone(target, ".fc-dayGridMonth-view");