release(v4.9.5): a claude purge removes every path the session owns (Issue #31, PR #59) - archive the review reports, bump the lockstep version, load logroot eagerly

Review loop (--review-only, --all-reviewer, focused on this Mac:
macOS, /usr/bin/python3 3.9.6, bash 3.2): round 1 (@6f4f40a) agy and
grok PASS, claude and codex NOT PASS (a non-uuid id `memory` purged the
auto-memory dir, a linked dir below a root was followed, a NaN
startedAt counted as dead), sent as a PR comment and fixed by the
author in eleven commits; round 2 (@2a8d738) confirmed all three fixed
but 4/4 NOT PASS on one test holder (`sh -c "sleep 120" <uuid>` loses
the uuid on macOS /bin/sh), fixed in de6f3fc; round 3 (@de6f3fc) 4/4
PASS.

Full suite on macOS / Python 3.9.6 @de6f3fc: 1934 passed, 56 skipped,
1 error (the known #55 false positive: agy conversations of another
workspace). The real ~/.claude, /private/tmp/claude-<uid> and herdr
panes unchanged.

Also names lib_py.delegation.logroot in eager.CORE_MODULES (the v4.9.4
review's non-blocking note).

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01VCgu9Fa9iT7TbJUSzdq4Ff

BOOTSTRAP.ko.md

@@ -2,7 +2,7 @@
 
 본 문서는 `herdr_agent_orchestration` 오케스트레이션 및 메시징 백플레인 워크플로우를 새로운 프로젝트에 도입하여 이식하고, 새로운 개발자/에이전트가 초기 가동을 시작할 때 수행해야 하는 환경 설정 및 구축 절차를 안내합니다.
 
-[![Version: v4.9.4](https://img.shields.io/badge/version-v4.9.4-blue.svg)](VERSIONS.md)
+[![Version: v4.9.5](https://img.shields.io/badge/version-v4.9.5-blue.svg)](VERSIONS.md)
 
 새로운 에이전트는 이 안내서에 기술된 절차를 순차적으로 실행하여 초기 환경을 안정적으로 설정할 수 있습니다.