- Task 8: complete (commits 5b1e395..a93c268 + fix 5a18ee4, review clean after 1 loop) — context.state.get 快照RPC(Agent核+SessionRunner默认方法+dispatch case+Main JSONL会话聚合);Important×3全plan-mandated:①CME线程竞争→修(turnActive局部快照+三元短路+降级骨架帧,含反射测试);②JSONL全量读→裁决接受(仅启动/切会话调,非轮询);③"与status同形"断言失实→注释纠正,Task 9 dispatch 必须信封包裹 params:{status:snap}(EventStreamRenderer.java:191 实证);Minor遗留(极窄TOCTOU缝隙可达性极低留档/反射测试与字段名强耦合)