Remove dependency on java.beans

[kwin]

java.beans is only contained in module java.desktop and should not be required to run AEM. A similar fix was implemented in https://issues.apache.org/jira/browse/SLING-8030. Compare also with https://stackoverflow.com/questions/49784240/java-beans-introspector-requires-desktop-module. Although this dependency comes from the JSP EL (https://tomcat.apache.org/tomcat-10.1-doc/elapi/jakarta/el/ELResolver.html#getFeatureDescriptors(jakarta.el.ELContext,java.lang.Object)) it is removed in EL 6. This requires Java 17 at runtime though...