**Current behavior:**
Entering kiosk mode in the webclient in a multi-company env
will display the logo of the default company.
**Expected behavior:**
The logo on the kiosk screen will belong to the currently
selected company.
**Steps to reproduce:**
1. Make a second company, give the default company and the new
one distinct logos
2. Select the second company from the company selector menu
3. Enter kiosk mode in the Attendance app, observe the logo
is that of the inactive company
**Cause of the issue:**
After arriving at the URL route for the kiosk page from the
_action_open_kiosk_mode() method, the context has been rebuilt
to a somewhat default state which no longer informs the current
company id. `self.env.company` references the default company of
the user.
**Fix:**
Add an id slug in the URL route which identifies which company's
kiosk we should be seeing.
opw-3802916
closesodoo/odoo#159702
Signed-off-by: Sofie Gvaladze (sgv) <sgv@odoo.com>