aide-repo-maintenance

How to add a new skill, update a shared rule, or change the 4-file spec structure in the Aide repo itself, and how install.sh/uninstall.sh must stay mirrored. Use when: adding or editing a skill or rule under core/, changing spec-structure.md, or touching install.sh/uninstall.sh. Do NOT use for: ordinary spec work (create/analyze/implement/archive) in any project Aide is installed into — this is about maintaining Aide's own source.