fix(codex): publish Windows system-default sessions (#12611)

* fix(codex): publish Windows system-default sessions

* fix(codex): close launch-scheduling races in session migration scheduler

* fix(codex): bound repeated session migration audits

* fix(codex): preserve delayed session publication passes

* fix(codex): bound failed session audit events

* fix(codex): fence stale session migration markers

* chore: preserve main formatting after merge

* perf(codex): bound launch session migration scans

* perf(codex): preserve coalesced migration scope

* fix(codex): preserve scheduled migration recovery

* fix(codex): preserve session migration recovery

* fix(codex): close session migration launch races

* fix(codex): harden session migration completion

src/main/window/attach-main-window-services.ts

@@ -23,6 +23,7 @@ import { registerWorkspaceCleanupHandlers } from '../ipc/workspace-cleanup'
 import {
   getLocalPtyProvider,
   registerPtyHandlers,
+  type CodexHomePtySpawnedLifecycleArgs,
   type GetSelectedCodexHomePath,
   type PrepareCodexSessionResume
 } from '../ipc/pty'
@@ -98,6 +99,8 @@ export function attachMainWindowServices(
     onBeforeRendererReload?: (args: { webContentsId: number; ignoreCache: boolean }) => void
     // Why: lets the PTY orphan sweep skip the one crash-recovery reload (#5787).
     isRecoveryReloadInFlight?: (webContentsId: number) => boolean
+    onCodexHomePtySpawned?: (args: CodexHomePtySpawnedLifecycleArgs) => void
+    onPtyExit?: (id: string, exitSequence: number) => void
     onBeforeUpdateQuit?: () => void | Promise<void>
     updateInstallMode?: UpdateInstallMode
     onWorktreeLifecycle?: (event: RuntimeWorktreeLifecycleEvent) => void
@@ -125,7 +128,9 @@ export function attachMainWindowServices(
       prepareCodexSessionResume: options?.prepareCodexSessionResume,
       awaitLocalPtyStartup: options?.awaitLocalPtyStartup,
       awaitLocalPtyProviderStartup: options?.awaitLocalPtyProviderStartup,
-      isRecoveryReloadInFlight: options?.isRecoveryReloadInFlight
+      isRecoveryReloadInFlight: options?.isRecoveryReloadInFlight,
+      onCodexHomePtySpawned: options?.onCodexHomePtySpawned,
+      onPtyExit: options?.onPtyExit
     }
   )
   // Why: register after registerPtyHandlers so pty:management:* IPC re-installs on macOS re-activation (docs/daemon-staleness-ux.md §Phase 1).