Bump micronaut-gcp to 3.1.1 (micronaut-projects#4064)

Author: micronaut-build

gradle.properties

@@ -43,7 +43,7 @@ micronautDataVersion=1.1.3
 micronautCacheVersion=2.0.0
 micronautSecurityVersion=2.0.0
 micronautSpringVersion=2.1.0
-micronautGcpVersion=3.1.0
+micronautGcpVersion=3.1.1
 micronautAzureVersion=2.0.0
 micronautAwsVersion=2.1.0.RC2
 micronautGrpcVersion=2.0.4