Phase 3 excluded all of dot_claude/, but the plan always intended CLAUDE.md
to be the one agent file that ships publicly. Adds it plus the codex and pi
AGENTS.md, so a throwaway VM gets sane agent behaviour with no credential.
Specialized agents, skills, hooks and the language rule sets are deliberately
absent -- they live in a separate repository now. The Active Rule Sets section
is rewritten to say so rather than dangle a reference to a rules/ tree this
repo does not carry.
Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>