docs(catalog): add OKF-compatible second-brain form spec + coordination log
Cross-cutting catalog artifact (owned by no single plugin): the shared
"OKF-compatible second-brain form" convention all three second-brain plugins
(linkedin-studio, okr, ms-ai-architect) conform to, plus a coordination log
that serves as the cross-repo rollout state.
- spec.md: minimal contract (type + per-level index.md + root okf_version),
recommended fields, extension keys, reference checker (okr okf-check),
verified premise corrections (mdcode != OKF tool; no reusable OKF ingest),
staged plan, homes, versioning. linkedin-studio's brain = reference design;
OKF = thin interop veneer.
- log.md: coordination protocol (single source of truth, no cross-repo writes,
operator relay), per-plugin conformance status table, open coordination items.
linkedin-studio recorded conformant (brain emits OKF form, cross-tool-verified
against okr's okf-check). okr / ms-ai-architect rollout = separate per-repo go.
Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_012GqEHp4uDiivfrAUjw4BdE
Kjell Tore Guttormsen
449225454f