推进 INI 面板 shell handoff control-page mount workflow helper

wasm-port/runtime/ui/ini-panel/launch.html

@@ -109,6 +109,7 @@
       createIniPanelShellSessionHandoffMountDomContract,
       createIniPanelShellSessionHandoffMountDomReadiness,
       mountIniPanelShellSessionHandoff,
+      mountIniPanelShellSessionHandoffFromControlPage,
       renderIniPanelShellSessionHandoffMountState,
     } from "./ui-shell.js";
 
@@ -198,6 +199,14 @@
           documentRef: document,
         })
       ),
+      mountShellSessionHandoffFromControlPage: (options) => (
+        mountIniPanelShellSessionHandoffFromControlPage({
+          handoffPackage: shellViewModel.shellSessionHandoffPackage,
+          packageRenderState: shellViewModel.shellSessionHandoffPackageRenderState,
+          documentRef: document,
+          ...(options ?? {}),
+        })
+      ),
       isSupportedShellSessionHandoffPackage: shellViewModel.isSupportedShellSessionHandoffPackage,
       getLauncherLinks: () => shellViewModel.launcherLinks,
       getControlPageApiMethods: () => shellViewModel.controlPage.browserApiMethods,