Update ReactNativeBiometrics.java

[ajayk1412]

FaceID is not working on android device #255

[raghsahu]

Also need to add flag for prompt message confirmation because every time ask confirmation after match the face.

PromptInfo.Builder builder = new PromptInfo.Builder().setTitle(promptMessage).setConfirmationRequired(false);

[raghsahu]

Hi,
When are you planning for merge the request?.

[youcefswoo]

I've tried this solution on the Samsung Galaxy S23, and it did not work. The prompt is not shown, and I got this error when trying to generate the signature.
Error: Error generating signature: Crypto-based authentication is not supported for Class 2 (Weak) biometrics