[Qlustar General] Security/Bug fix releases 14.1.14, 13.4.13

The Qlustar releases 14.1.14 and 13.4.13 are ready including a number of security/bug fixes. Please check the following web pages for details about security fixes and special update instructions:

https://qlustar.com/qsa/2026/1003261 https://qlustar.com/qsa/2026/1003262

The following non-security related updates/enhancements/bug fixes are included:

For Qlustar 14 only:

- Minor changes   + Re-enabled sssd socket activation and re-added sssd providers that were       removed in 14.1.13.   + Update spack to work with slurm 25.05.9