A proper shared-device PIN kiosk for clients who don't want NFC: photo-tile grid
(+search) -> tap -> PIN (or first-use create) -> optional master-gated selfie ->
clock, in the NFC kiosk's dark glass + brand-gradient style. Built as an Odoo 19
Interaction; new pin_kiosk.scss (scoped); reworked clock_kiosk.py
(search +avatar/has_pin, verify_pin needs_setup, set_pin, clock via kiosk location).
Drops the redundant kiosk_pin_required (PIN always required); relabels the company
kiosk location; adds a PIN-kiosk app icon. Opt-in via enable_kiosk (off by default).
HttpCase tests added. Bump 19.0.4.0.0.
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>