oniro-linux-blueprint-vending-machine.conf: Disable screen locking

This can be helpful for demos

Forwarded: https://booting.oniroproject.org/distro/oniro/-/merge_requests/368


Signed-off-by: Philippe Coval <philippe.coval@huawei.com>

meta-oniro-blueprints/conf/distro/oniro-linux-blueprint-vending-machine.conf

@@ -27,6 +27,7 @@ LVGL_CONFIG_WAYLAND_VER_RES ?= "600"
 # Dynamic weston.ini configuration
 WESTON_DYNAMIC_INI = "1"
 WESTON_INI_NO_TOOLBAR = "1"
+WESTON_INI_SHELL_LOCKING = "false"
 
 # I2C support
 # See Hardware setup for more details.