oklopfer

re-enable pacstall in `production`

2

Last year, Pacstall was removed from the production branch in https://github.com/repology/repology-updater/commit/70c2a744df1f351c09203efb5839eee4d3f757c1: > Some `url` fields became null: ``` { "name": "cmake-data-deb", "visibleName": "Cmake Data", "description": "CMake data files (modules, templates...