_authelia_scope_access asked for usernames to grant access to a service
without ever showing who already exists — confirmed live, the prompt
just showed a blank "Usernames:" line with nothing to reference. A typo
against an existing name doesn't fail or warn, it silently creates a new,
separate account instead of matching the intended one.
Now lists existing Authelia users (reusing _authelia_list_usernames,
already used elsewhere in this file) right before the prompt, and warns
about the typo/duplicate-account risk explicitly.
Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01YEQNc4NfBST1m9NtCZVYa8
Claude
15cef3ab1d