sendNotification method
Sends a notification to the LSP server without waiting for a response. This is used for asynchronous operations that inform the server of changes.
Implementation
@override
Future<void> sendNotification({
required String method,
required Map<String, dynamic> params,
}) async {
_channel.sink.add(
jsonEncode({'jsonrpc': '2.0', 'method': method, 'params': params}),
);
}