Merge branch 'gitaly-version-v1.57.0' into 'master'

Upgrade Gitaly to v1.57.0

See merge request gitlab-org/gitlab-ce!31568

(cherry picked from commit d02003cf)

46dc2e24 Update Gitaly version to v1.57.0
c5d9d8e3 Add changelog entry

GITALY_SERVER_VERSION

-1.53.0
+1.57.0

changelogs/unreleased/gitaly-version-v1.57.0.yml

+---
+title: Upgrade to Gitaly v1.57.0
+merge_request: 31568
+author:
+type: changed