fix(popup): point record prompt at the ./trace directory bundle

apps/extension/src/entrypoints/popup/App.test.tsx

@@ -218,6 +218,13 @@ describe("App", () => {
     expect(copied).toContain("--browser 03c3e47f");
     expect(copied).toContain('--purpose "发布 wiki 文档"');
     expect(copied).not.toMatch(/bsk record start[^\n]*--url/);
+    expect(copied).toContain("./trace");
+    expect(copied).toContain("trace.json");
+    expect(copied).toContain("pages/");
+    expect(copied).toContain("总结我做了什么");
+    expect(copied).not.toContain("不要重跑");
+    expect(copied).not.toContain("pages + steps");
+    expect(copied).not.toContain("@eN");
     // Button label stays static; a transient toast confirms the copy.
     expect(copyButton.textContent).toContain("复制录制指令");
     await waitFor(() => expect(screen.getByRole("status").textContent).toContain("已复制"));

packages/i18n/src/locales/en-US/extension.json

@@ -49,7 +49,7 @@
     "record": {
       "sectionTitle": "Action recording",
       "cardDesc": "Record your actions for Agent reference",
-      "sectionHint": "Generates a recording instruction — send it to your Agent to start recording your actions; the Agent can then use the recording to automate similar tasks.",
+      "sectionHint": "Generates a recording instruction — send it to your Agent to start recording your actions; the Agent can then use the resulting trace bundle to automate similar tasks.",
       "topicLabel": "Topic (optional)",
       "topicPlaceholder": "e.g. Publish an article",
       "startUrlLabel": "Starting URL (optional)",
@@ -57,7 +57,7 @@
       "copyButton": "Copy recording instructions",
       "copied": "Copied",
       "hintDisconnected": "Available when connected",
-      "promptTemplate": "Use BrowserSkill's `bsk` CLI to record the browser actions I'm about to demonstrate.\n\nSteps:\n1. Run: {{command}}\n2. Once you confirm it's started, I'll operate in the opened window myself.\n3. After I click Finish, read the returned trace.json and summarize the actions (pages + steps); don't re-run or \"verify\"."
+      "promptTemplate": "Use BrowserSkill's `bsk` CLI to record the browser actions I'm about to demonstrate.\n\nSteps:\n1. Run: {{command}}\n2. Once you confirm it's started, I'll operate in the opened window myself.\n3. After I click Finish, read the written `./trace` bundle (`trace.json` + `pages/`) and summarize what I did."
     }
   },
   "controlOverlay": {

packages/i18n/src/locales/zh-CN/extension.json

@@ -49,7 +49,7 @@
     "record": {
       "sectionTitle": "操作录制",
       "cardDesc": "录制你的操作，供 Agent 参考",
-      "sectionHint": "生成一段录制指令，发给 Agent 后可以启动插件录制用户操作，之后 Agent 可以参考录制结果自动完成同类任务。",
+      "sectionHint": "生成一段录制指令，发给 Agent 后可以启动插件录制用户操作，之后 Agent 可以参考写出的 trace 目录包自动完成同类任务。",
       "topicLabel": "操作主题（可选）",
       "topicPlaceholder": "例如：发布一篇文章",
       "startUrlLabel": "起始网址（可选）",
@@ -57,7 +57,7 @@
       "copyButton": "复制录制指令",
       "copied": "已复制",
       "hintDisconnected": "连接后可用",
-      "promptTemplate": "用 BrowserSkill 的 `bsk` CLI 录制我接下来的浏览器操作。\n\n步骤：\n1. 执行：{{command}}\n2. 你确认已开始后，我会在打开的窗口里自己操作。\n3. 我点“结束”后，读取返回的 trace.json 并总结操作（pages + steps），不要重跑或“验证”。"
+      "promptTemplate": "用 BrowserSkill 的 `bsk` CLI 录制我接下来的浏览器操作。\n\n步骤：\n1. 执行：{{command}}\n2. 你确认已开始后，我会在打开的窗口里自己操作。\n3. 我点“结束”后，读取写出的 `./trace` 目录包（`trace.json` + `pages/`），总结我做了什么。"
     }
   },
   "controlOverlay": {