Default form render error

[neveler]

Describe the bug

<input type="password" id="password" name="password" placeholder="Password" autocomplete=&quot;password webauthn&quot;required>

To Reproduce

Config webAuthn and visit /login.

Expected behavior

<input type="password" id="password" name="password" placeholder="Password" autocomplete="password webauthn" required>

[jzheaux]

Closed in favor of #16527