update-permissions doesn't fix gitaly pid

I restored a raw (ie filesystem copy) backup of a gitlab omnibus docker on my mac, which ruined all permissions settings.

I used update-permissions to get back to a working installation, which mostly worked fine but gitaly was not able to start:

{"error":"open /var/opt/gitlab/gitaly/gitaly.pid: permission denied","level":"fatal","msg":"find process","pid":3499,"time":"2022-07-13T14:56:03.048Z","wrapper":3499}

which I could confirm (unfortunately i didn't check /var/opt/gitlab/gitaly/ itself)

root@a3de00be717f:/# ls -l  /var/opt/gitlab/gitaly/gitaly.pid
-rw------- 1 root root 4 Jul  2 20:45 /var/opt/gitlab/gitaly/gitaly.pid

after a chown git /var/opt/gitlab/gitaly/ it came back up, so I think this is just a minor detail missed by update-permissions