Update environment-docs.yml

Author: jan-janssen

.ci_support/environment-docs.yml

@@ -17,7 +17,7 @@ dependencies:
 - pandas =2.3.2
 - phonopy =2.43.2
 - pint =0.24.4
-- pyiron_base =0.14.3
+- pyiron_base =0.15.0
 - pyiron_lammps =0.4.6
 - pyiron_snippets =0.2.0
 - pyiron_vasp =0.2.12