alma9 root HepMC3 fix

Author: stewartboogert

dockerfiles/alma9-base

@@ -37,6 +37,8 @@ RUN rm -rfv root_v6.30.02.Linux-almalinux9.3-x86_64-gcc11.4.tar.gz
 RUN echo 'source /tmp/root/bin/thisroot.sh' >> ~/.bashrc
 
 # HEPMC3
+RUN yum -y install root6
+RUN yum -y install HepMC3-rootIO
 RUN yum -y install HepMC3-rootIO-devel
 
 # HDF5