chore: upgrade to GraphQL Java Extended Scalars 16.0.0

Author: BlasiusSecundus

gradle.properties

@@ -32,7 +32,7 @@ SOURCE_COMPATIBILITY=1.8
 TARGET_COMPATIBILITY=1.8
 ### Dependencies
 LIB_GRAPHQL_JAVA_VER=16.1
-LIB_EXTENDED_SCALARS_VERSION=15.0.0
+LIB_EXTENDED_SCALARS_VERSION=16.0.0
 LIB_SPRING_BOOT_VER=2.4.2
 LIB_GRAPHQL_SERVLET_VER=11.0.0
 LIB_GRAPHQL_JAVA_TOOLS_VER=11.0.0