Merge branch 'sh-raise-token-encrypted-constraint' into 'master'

Raise runner token_encrypted length from 128 to 512 bytes

See merge request https://gitlab.com/gitlab-org/gitlab/-/merge_requests/183454



Merged-by: Stan Hu <stanhu@gmail.com>
Approved-by: Pedro Pombeiro <noreply@pedro.pombei.ro>
Approved-by: Omar Qunsul <oqunsul@gitlab.com>
Reviewed-by: Rémy Coutable <remy@rymai.me>
Reviewed-by: Omar Qunsul <oqunsul@gitlab.com>