hmac.compare_digest() on str inputs raises TypeError if either
contains non-ASCII characters. Encode both sides as UTF-8 bytes.
Add test with non-ASCII username to prevent regressions.
- Refactor auth_settings fixture to extend dashboard_settings instead
of duplicating setup.
- Explicitly clear DISABLE_HA_AUTHENTICATION in HA add-on test to
prevent order-dependent flakiness.
Initialize password_hash as b"" (bytes) to match password_hash()
return type, preventing TypeError in hmac.compare_digest when
HA add-on auth is enabled without a password.
Co-authored-by: pre-commit-ci-lite[bot] <117423508+pre-commit-ci-lite[bot]@users.noreply.github.com>
Co-authored-by: J. Nick Koston <nick@koston.org>
Co-authored-by: J. Nick Koston <nick@home-assistant.io>
