Obtaining the restic repos passwords created by Cyberpanel

I’m trying to setup a expire policy for removing older than X days snapshots, but to do it automatically the restic password is required to access each of the repos to run -forget and -prune.

On my older sites the list of restore points is starting to get heavy, so I’m trying to solve this issue before the number of websites grows up to a point where I would no longer be able to delete them manually (Almost a 100 sites and growing)