This setting is necessarry to pass the setup warning under
/nextcloud/settings/admin/overview
Note: during testing the field only becomes visible once
the freedombox-develop command is restarted
https://docs.nextcloud.com/server/latest/admin_manual/configuration_server/config_sample_php_parameters.html#default-phone-region
Signed-off-by: Benedek Nagy <contact@nbenedek.me>
[sunil: Add missing docstring]
[sunil: Update form label for consistency]
[sunil: Reduce number of success form messages]
Signed-off-by: Sunil Mohan Adapa <sunil@medhas.org>
Reviewed-by: Sunil Mohan Adapa <sunil@medhas.org>
b21af70510