devel/gitlab-shell: update to 13.25.1

Required for gitlab-ce 14.10.
Changelog:
https://gitlab.com/gitlab-org/gitlab-shell/-/blob/main/CHANGELOG

v13.25.1

• Upgrade golang to 1.17.8 !591
• Add additional metrics to gitlab-sshd !593
• Add support for FIPS encryption !597

v13.25.0

• Fix connections duration metrics !588
• ci: start integrating go 1.18 into the CI pipelines !587
• Abort long-running unauthenticated SSH connections !582

v13.24.2

• Bump gitaly client !584

v13.24.1

• Default to info level for an empty log-level !579
• Update Gitaly dependency to v14.9.0-rc1 !578
• Reuse Gitaly connections and sidechannel !575

MFH: 2022Q2
(cherry picked from commit fe121ee70504c0564a49877271546843023f3f84)