Extend maximum token and SSH key expiration to 400 days

See merge request https://gitlab.com/gitlab-org/gitlab/-/merge_requests/153876



Merged-by: Imre Farkas <ifarkas@gitlab.com>
Approved-by: Jon Glassman <jglassman@gitlab.com>
Approved-by: Imre Farkas <ifarkas@gitlab.com>
Reviewed-by: Joe Snyder <joe.snyder@kitware.com>
Reviewed-by: Imre Farkas <ifarkas@gitlab.com>
Co-authored-by: Joseph Snyder <joe.snyder@kitware.com>
Co-authored-by: Ben Boeckel <ben.boeckel@kitware.com>