推进 INI 面板 shell handoff checklist

wasm-port/docs/panel-entry.md

@@ -22,6 +22,7 @@ import {
   createIniPanelShellIntegrationSchema,
   createIniPanelShellIntegrationWorkflowPlan,
   createIniPanelShellSessionHandoffActionPlan,
+  createIniPanelShellSessionHandoffChecklist,
   createIniPanelShellSessionHandoffCompatibilityReport,
   createIniPanelShellSessionHandoffDisplayViewModel,
   createIniPanelShellSessionHandoffRenderState,
@@ -172,6 +173,12 @@ shell needs a read-only next-step description derived from the same snapshot:
 target page, required readonly methods, blocking reasons, display rows, and
 ready/blocked next step ids. The action plan describes what an outer shell can
 do next; it does not execute actions or add controls.
+Use `createIniPanelShellSessionHandoffChecklist()` or
+`linuxCncIniPanelLaunchApi.getShellSessionHandoffChecklist()` when an outer
+shell needs the same handoff state as stable health rows for display: render
+state, target page, load-session method, read-status method, blocking reasons,
+display rows, and next step ids. The checklist is read-only and does not
+execute the action plan.
 The browser workflow smoke
 `tests/browser/ini_panel_shell_integration_workflow_smoke.html` verifies the
 same external shell handoff: read integration manifest, pass readiness gate,