Tianyi Cui 57885bd73d Merge latest master prompt placement through V3 integration hace 1 mes
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integration.spec.ts ee956c720d refactor(session): represent the system prompt as surface node zero hace 1 mes
invariant.spec.ts 27bf1039db refactor(session)!: distinguish event seqs from log offsets hace 1 mes
plan-mode.spec.ts bad4254d71 Rename durable PTC vocabulary with identity-preserving v2 migration hace 1 mes
projection.spec.ts 40792330c0 fix(system-prompt): keep model persona prefix and place cwd in suffix hace 1 mes