Update httpserver-robaho.dockerfile

need different maven release for JDK23

Author: robaho

frameworks/Java/httpserver-robaho/httpserver-robaho.dockerfile

@@ -1,4 +1,4 @@
-FROM jelastic/maven:3.9.5-openjdk-21 as maven
+FROM jelastic/maven:3.9.9-openjdk-23.0.1-almalinux-9 as maven
 WORKDIR /httpserver-robaho
 COPY pom.xml pom.xml
 COPY src src
@@ -10,4 +10,4 @@ COPY --from=maven /httpserver-robaho/target/httpserver-robaho-1.0-jar-with-depen
 
 EXPOSE 8080
 
-CMD ["java", "-server", "-jar", "app.jar"]
+CMD ["java", "-server", "-jar", "app.jar"]