@Bean
    public ShenyuPlugin grpcPlugin() {
        return new GrpcPlugin();
    }
grpc plugin.

@return the grpc plugin
shenyu-spring-boot-starter/shenyu-spring-boot-starter-plugin/shenyu-spring-boot-starter-plugin-grpc/src/main/java/org/apache/shenyu/springboot/starter/plugin/grpc/GrpcPluginConfiguration.java