[FIX] bus: wrong type in update_bus_presence route

´inactivity_period´ is expected to be an int.

closes odoo/odoo#99874

Signed-off-by: Julien Castiaux <juc@odoo.com>

addons/bus/controllers/websocket.py

@@ -42,7 +42,7 @@ class WebsocketController(Controller):
 
     @route('/websocket/update_bus_presence', type='http', auth='public', cors='*')
     def update_bus_presence(self, inactivity_period):
-        request.env['ir.websocket']._update_bus_presence(inactivity_period)
+        request.env['ir.websocket']._update_bus_presence(int(inactivity_period))
 
     @route('/bus/websocket_worker_bundle', type='http', auth='public', cors='*')
     def get_websocket_worker_bundle(self):