refactor(effect): extract session run state service (#21744)

packages/opencode/test/session/snapshot-tool-race.test.ts

@@ -43,6 +43,7 @@ import { Todo } from "../../src/session/todo"
 import { SessionCompaction } from "../../src/session/compaction"
 import { Instruction } from "../../src/session/instruction"
 import { SessionProcessor } from "../../src/session/processor"
+import { SessionRunState } from "../../src/session/run-state"
 import { SessionStatus } from "../../src/session/status"
 import { Shell } from "../../src/shell/shell"
 import { Snapshot } from "../../src/snapshot"
@@ -107,6 +108,7 @@ const filetime = Layer.succeed(
 )
 
 const status = SessionStatus.layer.pipe(Layer.provideMerge(Bus.layer))
+const run = SessionRunState.layer.pipe(Layer.provide(status))
 const infra = Layer.mergeAll(NodeFileSystem.layer, CrossSpawnSpawner.defaultLayer)
 
 function makeHttp() {
@@ -139,6 +141,7 @@ function makeHttp() {
   return Layer.mergeAll(
     TestLLMServer.layer,
     SessionPrompt.layer.pipe(
+      Layer.provideMerge(run),
       Layer.provideMerge(compact),
       Layer.provideMerge(proc),
       Layer.provideMerge(registry),