PyAutoScientist Phase 2: RTD docs source, docs CI, CONTRIBUTING

[Jammy2211]

Summary

PyAutoScientist Phase 2 (PyAutoBrain/issues/68) — the RTD source, following the docs pattern shipped for Fit/Galaxy/Lens on 2026-07-10:

• docs/ — the pyautoscientist ReadTheDocs source (Sphinx + Furo + MyST markdown, 13 pages, all new prose): index, concepts (organism/call chain, conductors & faculties + growth rule, the dev workflow + autonomy contract), per-organ reference ×5, the category contract, the adoption guide written against the config-diff fork model (§8), the config-surface + tenant-firewall reference, and the live lensing instance as the labelled worked example. Sourced from ORGANISM.md/AUTONOMY.md by linking — zero skill or doctrine prose duplicated or rewritten.
• Docs CI: thin .github/workflows/docs.yml calling Heart's reusable docs-build.yml with package: pyautoscientist (the docs-only mode added in the companion PyAutoHeart PR); docs/sphinx_warning_baseline.txt = 0 (fresh tree, strict); shared docs/_static/pyauto.css brand layer; Furo accent pair #be123c / #fb7185.
• .readthedocs.yaml — builds from docs/requirements.txt only (no package install; Brain isn't pip-installable by design).
• CONTRIBUTING.md (canonical for all five organs): living reference implementation, main moves fast, fork-and-pull, no compatibility promises.
• README: the RTD link line (the "once live" hook left by Phase 1).

Human leg after merge: import the pyautoscientist project on readthedocs.org → PyAutoLabs/PyAutoBrain.

API Changes

None — documentation, CI caller, and contribution policy only. No diffs to agents/, skills/, AGENTS.md, ORGANISM.md, or AUTONOMY.md.

Test Plan

• python -m sphinx -b html docs … — clean build, 0 warnings (= baseline)
• pytest tests/ — 8 passed
• repos_sync.py --check green incl. tenant firewall (new docs/conf.py carries no instance facts)

Part of the 6-PR Phase 2 set (Brain, Mind, Heart, Memory, Build, hub).

🤖 Generated with Claude Code