Ensure tgadmin runtime log and data dirs are created in postinst#19

Al-Muhandis merged 1 commit intomainAl-Muhandis/AdminHelper:mainfrom

codex/create-/var/log/tgadmin-directoryAl-Muhandis/AdminHelper:codex/create-/var/log/tgadmin-directoryCopy head branch name to clipboard