feat(remote-control): 优化 Web 展示、状态同步与桥接控制流程 (#288)

Co-authored-by: chengzifeng <chengzifeng@meituan.com>

packages/remote-control-server/src/routes/web/sessions.ts

@@ -1,6 +1,7 @@
 import { log, error as logError } from "../../logger";
 import { Hono } from "hono";
 import { uuidAuth } from "../../auth/middleware";
+import { getAutomationStateSnapshot } from "../../services/automationState";
 import {
   createSession,
   getSession,
@@ -10,7 +11,7 @@ import {
   resolveOwnedWebSessionId,
   toWebSessionResponse,
 } from "../../services/session";
-import { storeBindSession } from "../../store";
+import { storeBindSession, storeGetSessionWorker } from "../../store";
 import { createWorkItem } from "../../services/work-dispatch";
 import { createSSEStream } from "../../transport/sse-writer";
 import { getEventBus } from "../../transport/event-bus";
@@ -68,7 +69,13 @@ app.get("/sessions/:id", uuidAuth, async (c) => {
   if (!session) {
     return c.json({ error: { type: "not_found", message: "Session not found" } }, 404);
   }
-  return c.json(toWebSessionResponse(session), 200);
+  const worker = storeGetSessionWorker(sessionId);
+  const automationState = getAutomationStateSnapshot(worker?.externalMetadata);
+  const response = toWebSessionResponse(session);
+  return c.json(
+    automationState === undefined ? response : { ...response, automation_state: automationState },
+    200,
+  );
 });
 
 /** GET /web/sessions/:id/history — Historical events for session */