chore(browser): format CDP helpers

src/browser/chrome.ts

@@ -353,14 +353,17 @@ async function canOpenWebSocket(
 ): Promise<boolean> {
   return await new Promise<boolean>((resolve) => {
     const ws = new WebSocket(wsUrl, { handshakeTimeout: timeoutMs });
-    const timer = setTimeout(() => {
+    const timer = setTimeout(
-      try {
+      () => {
-        ws.terminate();
+        try {
-      } catch {
+          ws.terminate();
-        // ignore
+        } catch {
-      }
+          // ignore
-      resolve(false);
+        }
-    }, Math.max(50, timeoutMs + 25));
+        resolve(false);
+      },
+      Math.max(50, timeoutMs + 25),
+    );
     ws.once("open", () => {
       clearTimeout(timer);
       try {

src/browser/server-context.ts

@@ -1,8 +1,9 @@
 import fs from "node:fs";
+import type { Server } from "node:http";
 import os from "node:os";
 import path from "node:path";
-import type { Server } from "node:http";
 
+import { runExec } from "../process/exec.js";
 import { createTargetViaCdp } from "./cdp.js";
 import {
   isChromeCdpReady,
@@ -14,7 +15,6 @@ import {
 } from "./chrome.js";
 import type { ResolvedBrowserConfig } from "./config.js";
 import { resolveTargetIdFromTabs } from "./target-id.js";
-import { runExec } from "../process/exec.js";
 
 export type BrowserTab = {
   targetId: string;
@@ -223,9 +223,7 @@ export function createBrowserRouteContext(
     attachRunning(relaunched);
 
     if (!(await isReachable(600))) {
-      throw new Error(
+      throw new Error("Chrome CDP websocket is not reachable after restart.");
-        "Chrome CDP websocket is not reachable after restart.",
-      );
     }
   };