Merge branch 'add-sharding-key-tracking-issues-gitaly' into 'master'

Add sharding key tracking issues for gitaly

See merge request https://gitlab.com/gitlab-org/gitlab/-/merge_requests/152809



Merged-by: Leonardo da Rosa <ldarosa@gitlab.com>
Approved-by: João Pereira <jpereira@gitlab.com>
Approved-by: Manoj M J <mmj@gitlab.com>
Approved-by: Leonardo da Rosa <ldarosa@gitlab.com>
Reviewed-by: Manoj M J <mmj@gitlab.com>
Reviewed-by: Leonardo da Rosa <ldarosa@gitlab.com>
Co-authored-by: Toon Claes <toon@gitlab.com>