Ghost a deleted user's rows only where their activity and involvement indexes point

Account deletion no longer rewrites every repository and account object: authored ids elsewhere already render as ghost because the account is gone and ids are never reused. It now also revokes every deploy token the user created, through the creator index.

Assisted-by: Crush

taigrrcommitted 2 days agoparent f6182869e6137cf21f0b6801f956545a096f7e7fa2bf40eBrowse files