chore: Update pgconfig-validator to 1.6.0

Signed-off-by: Jorge Solórzano <jorsol@ongres.com>

Author: Jorge Solórzano

stackgres-k8s/src/pom.xml

@@ -101,7 +101,7 @@
     <jsonassert.version>1.5.3</jsonassert.version>
     <commons-configuration2.version>2.11.0</commons-configuration2.version>
     <org.tukaani.xz.version>1.10</org.tukaani.xz.version>
-    <pgconfig-validator.version>1.5.0</pgconfig-validator.version>
+    <pgconfig-validator.version>1.6.0</pgconfig-validator.version>
     <auto-service.version>1.1.1</auto-service.version>
     <javapoet.version>1.13.0</javapoet.version>
     <compile-testing.version>0.21.0</compile-testing.version>