mailVerification method
Sends an email verification to the current user.
Only sends the email if the user's email has not been verified yet. Handles any errors that occur during the process.
Implementation
Future<void> mailVerification() async {
User? user = FirebaseAuth.instance.currentUser;
if (user != null && !user.emailVerified) {
await user.sendEmailVerification().onError((error, stackTrace) {
print(error);
});
print("User Verification Mail Sent");
print(user.emailVerified);
}
}