Implements the lifecycle-aware-doc-hygiene change (ADR-0038..0041):
rulebook loader (global rulebook.json + per-project .dochygiene-rules.json,
add-only merge, two-axis precedence, IGNORE-sentinel zero-emission prune),
scanner lifecycle signals + temporary/delete-once-served tiers, report
schema delete/extract-then-delete ops with git-state tier derivation,
promotion_candidates from conventions.json, patch-applier deletion ops with
apply-time git re-verification, and the /os-doc-hygiene:calibrate skill.
Calibration pass #1 (cc-os) PASSED: protected-set hard gate + recall floor
9/10 with all 4 mandatory rows; 4 human-approved rules persisted to
repo-root .dochygiene-rules.json. invariants.md #3 (.cc-os/dochygiene per
ADR-0027) and #9 (rulebook IGNORE as third ignore mechanism) corrected
with explicit human approval per the META-RULE.
test_no_global_index_created now runs against an isolated HOME (the real
~/.cc-os legitimately exists since os-backlog's projects registry).
Suite: 408 passed.
Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01LAw7YxP71Fk6K9AHNaYPj2
- implementation-status.md: 729 lines/~9k tokens -> index (~110 lines/~1.8k tokens);
per-component detail in docs/implementation-status/ leaf files; operational runbooks
preserved in operational-procedures.md; ADR-restated detail removed, not moved
- CLAUDE.md record-keeping rule and pointers updated (convention migration, not just reorg)
- ADR-0032 (Accepted): AI-maintained knowledge files are indexes with progressive
disclosure; the os-doc-hygiene file_length signal enforces it
Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01CLeMz48rvG3s9XpAsDxeho
jared