Update h5py version to 3.16.0

Author: jan-janssen

.ci_support/environment-mini.yml

@@ -4,7 +4,7 @@ dependencies:
 - cloudpickle =3.1.2
 - executorlib =1.9.2
 - h5io_browser =0.2.14
-- h5py =3.15.1
+- h5py =3.16.0
 - monty =2026.2.18
 - numpy =2.4.3
 - pandas =3.0.2