docs: @ConditionalOnMissingBean
      @ConditionalOnClass(name = {"io.netty.channel.Channel", "io.grpc.netty.NettyServerBuilder"})
      @Bean
      public GrpcServerLifecycle nettyGrpcServerLifecycle(final NettyGrpcServerFactory factory) {
          return new GrpcServerLifecycle(factory);
      }