工作台：目录改名 mcn-workshop + 任务进度可见 + 会话归属配置化

1. 目录 mcn-work-shop -> mcn-workshop（空间分组名取会话 cwd 的目录名，只改字符串无效，必须真改名）
2. 全仓替换 mcn-work-shop -> mcn-workshop：37 文件 121 处；历史日志按沿革句规矩保留当时目录名
3. 任务进度可见：/api/run/status 产出 已运行时长/工具调用/最近动作/停滞判定（读会话日志尾部），前端新增右下角常驻面板，四处任务入口接入
4. 会话归属目录配置化：新增 config.sessionCwd（留空=工作台自身目录），现指向 D://AI技能//mcn-workshop，使任务显示为命名分组而非「未分组任务」
5. 修前端轮询静默缺陷：连续 3 次查询失败即提示服务断开（原逻辑静默空转到 15 分钟超时，用户零感知）

project/短视频脚本创作/V1.0/mcn-workshop/poll-review-tasks.cjs

@@ -0,0 +1,43 @@
+/* poll-review-tasks.cjs — 轮询 6 条复盘任务（/api/run/status，ACCEPTED 已归 done）*/
+const TASKS = [
+  { rw: 31, id: 'automation-1788251452496' },
+  { rw: 30, id: 'automation-1788251455526' },
+  { rw: 29, id: 'automation-1788251458549' },
+  { rw: 28, id: 'automation-1788251461578' },
+  { rw: 27, id: 'automation-1788251464600' },
+  { rw: 26, id: 'automation-1788251467630' },
+];
+const { loadConfig } = require('./load-config');
+const CFG = loadConfig();
+const API = `http://localhost:${CFG.port}/api/run/status?id=`;
+const state = {};
+TASKS.forEach((t) => (state[t.rw] = 'pending'));
+const status = async (id) => {
+  try {
+    const r = await fetch(API + encodeURIComponent(id));
+    const d = await r.json();
+    return d.state || 'unknown';
+  } catch { return 'unknown'; }
+};
+console.log('START polling 6 review tasks:', new Date().toLocaleTimeString('zh-CN'));
+(async () => {
+const started = Date.now();
+while (Date.now() - started < 60 * 60 * 1000) {
+  let allDone = true;
+  for (const t of TASKS) {
+    const s = await status(t.id);
+    state[t.rw] = s;
+    if (s !== 'done' && s !== 'error') allDone = false;
+  }
+  console.log(new Date().toLocaleTimeString('zh-CN'), '|',
+    TASKS.map((t) => 'rw' + t.rw + ':' + state[t.rw]).join('  '));
+  if (allDone) {
+    const errs = TASKS.filter((t) => state[t.rw] === 'error');
+    console.log(errs.length ? 'ALL DONE (with errors): ' + errs.map((t) => 'rw' + t.rw).join(',') : 'ALL DONE ✓');
+    process.exit(0);
+  }
+  await new Promise((r) => setTimeout(r, 30000));
+}
+console.log('TIMEOUT after 60min, last states:', JSON.stringify(state));
+process.exit(1);
+})();