Bump micronaut-picocli to 2.2.1 (micronaut-projects#4015)

Author: micronaut-build

gradle.properties

@@ -61,7 +61,7 @@ micronautTestVersion=1.2.3
 micronautKafkaVersion=2.1.0
 micronautHibernateValidatorVersion=2.0.1
 micronautJmxVersion=2.0.0
-micronautPicocliVersion=2.2.0
+micronautPicocliVersion=2.2.1
 micronautCassandraVersion=2.2.0
 micronautRabbitMQVersion=2.0.0
 micronautNatsIoVersion=1.0.0