Retire bear-cache-log in favour of bear-observe

CHANGELOG.md

@@ -54,6 +54,7 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 ### Removed
 - `docs/schemas/repository-log.json` (the flat op-string log format it described is gone; per-context schemas in `docs/schemas/context/` replace it).
 - `BEAR\QueryRepository\Log\NullSemanticLogger`: koriym/semantic-logger 0.9 ships its own no-op logger whose `open()` returns a usable id instead of the empty-string sentinel this one returned.
+- `skills/bear-cache-log/`: folded into [bear-observe](https://github.com/bearsunday/BEAR.EventSourcing/blob/1.x/skills/bear-observe/SKILL.md), which sets the observation context up and proves it instead of teaching the wiring by hand.
 
 ### Changed
 - Cache logging call sites (`QueryRepository`, `ResourceStorage`, `DonutRepository`, `CacheInterceptor`, `AbstractDonutCacheInterceptor`, `CommandInterceptor`, `RefreshInterceptor`) now emit typed contexts through `SemanticLoggerInterface` annotated with `#[CacheLog]` instead of `RepositoryLoggerInterface::log()`.

README.ja.md

@@ -25,4 +25,4 @@
 - [ログの読み方](docs/reading-the-log.ja.md) — ログに現れる全ての語と、セッションの読み方
 - [QueryRepository ログはなぜ全てを記録するのか](docs/why-the-log-records-everything.ja.md) — 設計根拠、コスト実測、既定オフの判断
 - [このログは何を証明し、何を証明しないか](docs/what-the-log-proves.ja.md) — ログが答える問い、その答えを正直に保つ機構、そして宣言された境界
-- [エージェント用スキル: キャッシュログを読む](skills/bear-cache-log/SKILL.md) — `vendor/bear/query-repository/skills/` からプロジェクトの `.claude/skills/` にコピーして、コーディングエージェントに推測ではなくログを観測させる。配線、イベント語彙、宣言と実際の照合、アプリとライブラリの切り分け、報告の形
+- エージェント用スキル: [bear-observe](https://github.com/bearsunday/BEAR.EventSourcing/blob/1.x/skills/bear-observe/SKILL.md) — 観測文脈を設置し、1 リクエストを木にして読む。イベント語彙、宣言と実際の照合、アプリとライブラリの切り分け、報告の形

README.md

@@ -25,4 +25,4 @@
 - [Why the QueryRepository Log Records Everything](docs/why-the-log-records-everything.md) — design rationale, the cost measurements, and why recording is off by default
 - [Reading the Log](docs/reading-the-log.md) — every word the log can contain, and how to read a session
 - [What the Cache Log Proves — and What It Does Not](docs/what-the-log-proves.md) — the questions the log answers, the mechanisms that keep the answers honest, and the declared boundaries
-- [Agent skill: reading the cache log](skills/bear-cache-log/SKILL.md) — copy it out of `vendor/bear/query-repository/skills/` into your project's `.claude/skills/` so a coding agent observes the log instead of guessing: wiring, the event vocabulary, how a declaration is checked against what the log shows, app-vs-library triage, and what to report. Written in Japanese
+- Agent skill: [bear-observe](https://github.com/bearsunday/BEAR.EventSourcing/blob/1.x/skills/bear-observe/SKILL.md) — sets up an observation context, renders one request as a tree, and reads it: the event vocabulary, how a declaration is checked against what the log shows, app-vs-library triage, and what to report. Written in Japanese