What does the error message "Support for an authentication provider with the identifier 'apple.com' is not available" mean in the Flutter programming language?

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This error message suggests that the authentication provider with the identifier 'apple.com' is not available or supported by the Flutter SDK. It could mean that the Flutter framework and its associated libraries do not support authentication with Apple ID or Apple Sign-In. The possible cause may be a missing plugin or dependency that is required to handle authentication with Apple providers. To fix the issue, you may need to install the necessary packages or update your project settings to support authentication with other providers.