Shut down Worker/Processor if initialization failed about ockam HOT 4 OPEN

#[cfg_attr(not(feature = "std"), allow(unused_mut))]
    #[cfg_attr(not(feature = "std"), allow(unused_variables))]
    async fn run(mut self, mut ctrl_rx: SmallReceiver<CtrlSignal>) {
        match self.worker.initialize(&mut self.ctx).await {
            Ok(()) => {}
            Err(e) => {
                error!(
                    "Failure during '{}' worker initialisation: {}",
                    self.ctx.address(),
                    e
                );
            }
        }

 #[cfg_attr(not(feature = "std"), allow(unused_mut))]
    #[cfg_attr(not(feature = "std"), allow(unused_variables))]
    async fn run(mut self, mut ctrl_rx: SmallReceiver<CtrlSignal>) {
        match self.worker.initialize(&mut self.ctx).await {
            Ok(()) => {}
            Err(e) => {
                error!(
                    "Failure during '{}' worker initialisation: {}",
                    self.ctx.address(),
                    e
                );
                
                // call self.shutdown & ctx.send_stop_ack
                shutdown_and_stop_ack(&mut processor, &mut ctx, &ctx_addr).await;
                return;
            }
        }