Bugfixes

• Assure variable naming rule always use a pattern (#1667) @ssbarnea
• fix: guess project root dir with git, config file and cwd (#1661) @xabinapal
• fix: improve git file discovery with untracked and removed files (#1650) @xabinapal
• Improve install_collection implementation (#1637) @ssbarnea
• Constrain inventory file location (#1635) @ssbarnea

Kudos goes to: @pre-commit-ci, @pre-commit-ci[bot], @ssbarnea and @xabinapal