Stateful_Context_Orchestrator_v0_1_0_Playbook

Production-ready playbook for session-scoped context persistence in the Synthesis Layer using EVM_Context_Cache_V1 via ctx_clear/ctx_read/ctx_write. Orchestrates initialization, multi-step stateful reads/writes, persistence validation, mandatory Audit & Testing, and loud failure handling with guaranteed session cleanup on completion or critical error. Targets: App layer (5DD26164), Tool layer (3BB25D76), Registry ID (stateful-context-adapter).