Function DispatchSideCarRequest 

pub async fn DispatchSideCarRequest<R: Runtime>(
    ApplicationHandle: AppHandle<R>,
    RunTime: Arc<ApplicationRunTime>,
    SideCarIdentifier: String,
    MethodName: String,
    Parameters: Value,
) -> Result<Value, String>

The primary dispatcher for requests originating from a Cocoon sidecar via gRPC. This routes RPC calls to the correct effect-based implementation.