Compatibility with custom login form

This method works for me. I have a custom login and password reset page built using the wp_login_form hook and was able to implement the plugin in this way.

I was able to test it by using Chrome Device Mode in the Developer Tools, go to Dev Tools Settings > Devices and add a custom device with user-agent “Googlebot/2.1”, then enable device mode and select the new device. Try to login with no username or password and the recaptcha should be activated.

Thanks for the great plugin!