Purpose
=======
for example: in Europe/Brussels timezone, the presence
hour of an employee using this timezone is up with one hour.
The issue is that we give a localized time to format_time pretending
it's not (removing the tzinfo), so it's converted twice.
Specification
=============
To solve the issue, just give the time in UTC to format_time.
opw-2741634
closesodoo/odoo#85510
X-original-commit: 8953eb2e387bd046c586e815c10c1e30b00db13d
Signed-off-by: Yannick Tivisse (yti) <yti@odoo.com>