apps/server/src/provider/acp/AcpRuntimeModel.test.ts | 279 ++++++++++++++++++++++++++++++++
 apps/server/src/provider/acp/AcpRuntimeModel.ts      | 181 +++++++++++++++++++--
 apps/server/src/provider/acp/AcpSessionRuntime.ts    |  47 +++---
 3 files changed, 470 insertions(+), 37 deletions(-)