- Add dev runner main.py that prefers local src/ over installed pkgmgr
- Move Arch/Debian/Fedora packaging files under packaging/* and update build scripts
- Adjust .gitignore/.dockerignore for new packaging paths and src/source/
- Improve config defaults discovery to support src/ layout and installed packages
- Update architecture diagram and add TODO overview for TAGS/MIRROR/SIGNING_KEY
https://chatgpt.com/share/693a76a0-e408-800f-9939-868524cbef4d
- Split virgin tests into separate root and user GitHub Actions workflows
(test-virgin-root, test-virgin-user) and adjust Arch container flows
- Introduce scripts/installation/venv-create.sh and reuse it from
scripts/installation/main.sh with separate root/system and user/dev paths
- Add PKGMGR architecture & setup map (assets/map.png) and section in README
with link to the up-to-date master page
- Simplify README by removing outdated Docker quickstart, usage examples,
and AI footer
- Extend .gitignore to exclude src/source artifacts
https://chatgpt.com/share/6939bbfe-5cb0-800f-8ea8-95628dc911f5
