`occ twofactorauth:state --output` is ignored, output is always plain

[r2evans]

Steps to reproduce

1. run php occ twofactorauth:state --output=json username

Expected behaviour

JSON output, perhaps one of the following:

{"backup_codes":"enabled","totp":disabled"]

{"enabled":["backup_codes"],"disabled":["totp"]}
{"enabled":["backup_codes","totp"],"disabled":[]}

Actual behaviour

Two-factor authentication is enabled for user username

Enabled providers:
- backup_codes
- totp

(same output as --output=plain or just no --output=.

Server configuration

Operating system: docker on ubuntu-16

Web server: apache2

Database: postgres

PHP version: 8.1

Version: nextcloud:23.0.3-apache

Updated from an older version or fresh install:

List of activated apps:

Enabled:
  - accessibility: 1.9.0
  - activity: 2.15.0
  - admin_audit: 1.13.0
  - calendar: 3.2.2
  - circles: 23.1.0
  -   - cloud_federation_api: 1.6.0
  - comments: 1.13.0
  - contacts: 4.1.0
  - contactsinteraction: 1.4.0
  - dashboard: 7.3.0
  - dav: 1.21.0
  - federatedfilesharing: 1.13.0
  - federation: 1.13.0
  - files: 1.18.0
  - files_external: 1.15.0
  - files_pdfviewer: 2.4.0
  - files_rightclick: 1.2.0
  - files_sharing: 1.15.0
  - files_trashbin: 1.13.0
  - files_versions: 1.16.0
  - files_videoplayer: 1.12.0
  - impersonate: 1.10.0
  - integration_gitlab: 1.0.3
  - logreader: 2.8.0
  - lookup_server_connector: 1.11.0
  - notifications: 2.11.1
  - oauth2: 1.11.0
  - password_policy: 1.13.0
  - photos: 1.5.0
  - privacy: 1.7.0
  - provisioning_api: 1.13.0
  - richdocuments: 5.0.3
  - serverinfo: 1.13.0
  - settings: 1.5.0
  - spreed: 13.0.5
  - support: 1.6.0
  - systemtags: 1.13.0
  - text: 3.4.1
  - theming: 1.14.0
  - twofactor_backupcodes: 1.12.0
  - twofactor_totp: 6.2.0
  - user_ldap: 1.13.1
  - user_status: 1.3.1
  - viewer: 1.7.0
  - weather_status: 1.3.0
  - workflowengine: 2.5.0
Disabled:
  - encryption
  - firstrunwizard: 2.2.1
  - nextcloud_announcements: 1.5.0
  - recommendations: 0.4.0
  - sharebymail: 1.5.0
  - survey_client: 1.3.0
  - twofactor_admin
  - updatenotification: 1.6.0

The content of config/config.php:

{
    "system": {
        "htaccess.RewriteBase": "\/",
        "redis": {
            "host": "***REMOVED SENSITIVE VALUE***",
            "port": 6379
        },
        "memcache.local": "\\OC\\Memcache\\APCu",
        "memcache.locking": "\\OC\\Memcache\\Redis",
        "apps_paths": [
            {
                "path": "\/var\/www\/html\/apps",
                "url": "\/apps",
                "writable": false
            },
            {
                "path": "\/var\/www\/html\/custom_apps",
                "url": "\/custom_apps",
                "writable": true
            }
        ],
        "passwordsalt": "***REMOVED SENSITIVE VALUE***",
        "secret": "***REMOVED SENSITIVE VALUE***",
        "trusted_domains": [
            "oc.activedecisionsupport.com"
        ],
        "trusted_proxies": "***REMOVED SENSITIVE VALUE***",
        "forwarded_for_headers": [
            "HTTP_X_FORWARDED_FOR"
        ],
        "datadirectory": "***REMOVED SENSITIVE VALUE***",
        "dbtype": "pgsql",
        "version": "23.0.3.2",
        "dbname": "***REMOVED SENSITIVE VALUE***",
        "dbhost": "***REMOVED SENSITIVE VALUE***",
        "dbport": "",
        "dbtableprefix": "oc_",
        "dbuser": "***REMOVED SENSITIVE VALUE***",
        "dbpassword": "***REMOVED SENSITIVE VALUE***",
        "installed": true,
        "overwritehost": "oc.activedecisionsupport.com",
        "overwritewebroot": "\/cloud",
        "overwriteprotocol": "https",
        "overwrite.cli.url": "https:\/\/oc.activedecisionsupport.com\/cloud",
        "instanceid": "***REMOVED SENSITIVE VALUE***",
        "theme": "",
        "loglevel": 2,
        "maintenance": false,
        "ldapProviderFactory": "OCA\\User_LDAP\\LDAPProviderFactory",
        "mail_from_address": "***REMOVED SENSITIVE VALUE***",
        "mail_smtpmode": "smtp",
        "mail_sendmailmode": "smtp",
        "mail_domain": "***REMOVED SENSITIVE VALUE***",
        "mail_smtpauthtype": "LOGIN",
        "mail_smtpauth": 1,
        "mail_smtphost": "***REMOVED SENSITIVE VALUE***",
        "mail_smtpport": "587",
        "mail_smtpname": "***REMOVED SENSITIVE VALUE***",
        "mail_smtppassword": "***REMOVED SENSITIVE VALUE***",
        "mail_smtpsecure": "tls",
        "lost_password_link": "disabled",
        "session_timeout": 129600,
        "session_keepalive": false,
        "remember_login_cookie_lifetime": 604800,
        "simpleSignUpLink.shown": false,
        "default_phone_region": "US",
        "allow_local_remote_servers": true
    }
}