R29 列位移修正：账号详情视频列表标签列从「时长」前改为「点赞」左边

- 之前位置（时长前）按用户原话「时长前面」实现，忽略了三遍明确指示（标签在点赞左边）
- 新位置（点赞左边）：data-pages.js 表头/data 行同步移动 td-tag
- 冒烟脚本 cdp-verify-r29.mjs 断言更新：thTagIdx 6→2、tagBeforeDur→tagBeforeLike、rowCells[6]→rowCells[2]
- 版本 ?v=20260903o→p；CDP PASS + 视觉截图确认

project/短视频脚本创作/V1.0/mcn-work-shop/cdp-verify-r29.mjs

@@ -30,9 +30,10 @@ const out = await ev(`(() => {
   return {
     ths, // 完整表头文本序列
     thTagIdx: ths.indexOf('标签'),
+    likeIdx: ths.indexOf('点赞'),
     durIdx: ths.indexOf('时长'),
     thTagW: thTag ? Math.round(thTag.getBoundingClientRect().width) : null,
-    tagBeforeDur: ths.indexOf('标签') === ths.indexOf('时长') - 1,
+    tagBeforeLike: ths.indexOf('标签') === ths.indexOf('点赞') - 1,
     // 数据行
     rowCells: cells.map((c) => ({ cls: c.className, txt: (c.textContent || '').trim().slice(0, 24) })),
     tagTdText: tagTd ? (tagTd.textContent || '').trim() : null,
@@ -44,9 +45,9 @@ const out = await ev(`(() => {
 })()`);
 console.log(JSON.stringify(out, null, 1));
 const ok = out && !out.__err
-  && out.ths.length === 9 && out.thTagIdx === 6 && out.durIdx === 7 && out.tagBeforeDur === true
+  && out.ths.length === 9 && out.thTagIdx === 2 && out.likeIdx === 3 && out.durIdx === 7 && out.tagBeforeLike === true
   && out.thTagW === 40
-  && out.rowCells.length === 9 && out.rowCells[6].cls.includes('td-tag')
+  && out.rowCells.length === 9 && out.rowCells[2].cls.includes('td-tag')
   && !!out.tagTdText && out.tagTdText.length > 0
   && !!out.tagTdTitle && out.tagTdTitle.includes('#') && out.tagTdTitle.length >= out.tagTdText.length
   && out.tagTdClips === true && out.tagTdW === 40 && out.hasNumClass === false;