Update dependency io.helidon.config:helidon-config to v4.0.9

Author: renovate[bot]

WORKSPACE

@@ -255,7 +255,7 @@ maven_install(
         "info.picocli:picocli:4.7.5",
         "io.helidon.config:helidon-config-object-mapping:4.0.1",
         "io.helidon.config:helidon-config-yaml:4.0.1",
-        "io.helidon.config:helidon-config:4.0.1",
+        "io.helidon.config:helidon-config:4.0.9",
         "jakarta.annotation:jakarta.annotation-api:2.1.1",
         "javax.inject:javax.inject:1",
         "org.apache.kafka:kafka-clients:3.6.1",