Before this commit: When accessing activities from the systray, any existing breadcrumb-item should be clearer. After this commit: Clear breadcrumb-item when access activities from the systray. Task-2342246 closes odoo/odoo#60018 X-original-commit: a9b32448c4a6227ef8e729436cb793ea9c24c289 Signed-off-by: Alexandre Kühn (aku) <aku@odoo.com>