[FIX] website_event_track: displays unpublished track warning for event manager

Correction that enables the display of the "unpublished" red label next to the
track name that are not published for the user of the group event manager only.

Task-2692907

closes odoo/odoo#86907

X-original-commit: 4d5f07dc5b393f15dc7c82e8af7da2cfeaf7720c
Signed-off-by: Thibault Delavallee (tde) <tde@openerp.com>

addons/website_event_track/controllers/event_track.py

@@ -366,6 +366,7 @@ class EventTrackController(http.Controller):
             'is_html_empty': is_html_empty,
             'hostname': request.httprequest.host.split(':')[0],
             'is_event_user': request.env.user.has_group('event.group_event_user'),
+            'user_event_manager': request.env.user.has_group('event.group_event_manager'),
         }
 
     @http.route("/event/track/toggle_reminder", type="json", auth="public", website=True)