openmlsGroupCreateMessage function
        
Future<Uint8List> 
openmlsGroupCreateMessage({ 
    
    
- required MlsGroup group,
- required SignatureKeyPair signer,
- required List<int> message,
- required OpenMlsConfig config,
Implementation
Future<Uint8List> openmlsGroupCreateMessage({
  required MlsGroup group,
  required SignatureKeyPair signer,
  required List<int> message,
  required OpenMlsConfig config,
}) => RustLib.instance.api.crateApiSimpleOpenmlsGroupCreateMessage(
  group: group,
  signer: signer,
  message: message,
  config: config,
);