feat(web-probe): add multi-sentinel registry

scripts/src/hwlab-node/entry.ts

@@ -4,6 +4,7 @@
 
 // SPEC: PJ2026-01060505 Workbench Performance draft-2026-06-17-p0.
 // SPEC: PJ2026-01060508 Web哨兵 draft-2026-06-25-p0-web-probe-sentinel.
+// SPEC: PJ2026-01060508 Web哨兵 draft-2026-06-26-p9-multi-web-probe-sentinel.
 // Responsibility: YAML-first node/lane operations, including Workbench observability control commands.
 import { createHash, randomBytes } from "node:crypto";
 import { existsSync, mkdirSync, readFileSync, renameSync, writeFileSync } from "node:fs";
@@ -113,6 +114,10 @@ export type NodeWebProbeObserveAction = "start" | "status" | "command" | "stop"
 
 export type NodeWebProbeObserveCommandType =
   | "login"
+  | "loginAccount"
+  | "logout"
+  | "listSessions"
+  | "switchSessions"
   | "preflight"
   | "goto"
   | "gotoProjectMdtodo"
@@ -199,6 +204,9 @@ export interface NodeWebProbeObserveOptions {
   commandRequireComposerReady: boolean;
   commandFindingId: string | null;
   commandBlocking: boolean | null;
+  commandAccountId: string | null;
+  commandFromAccountId: string | null;
+  commandToAccountId: string | null;
   commandSourceId: string | null;
   commandFileRef: string | null;
   commandFilename: string | null;