Software knowledge map (pointer)

Superseded as the top-level authoring guide by docs/org-map-model.md.

• Org + multi-line model: docs/org-map-model.md
• Software line appendix: docs/software-map-model.md
• Locked software decisions: docs/software-decisions.md
• Recovery archive: archive/workspace-instructions/

Useful archive recovery notes remain in git history of the former long-form knowledge map.