chore: bump rc-table from 7.39.0 to 7.40.0

[li-jia-nan]

[中文版模板 / Chinese template]

🤔 This is a ...

• New feature
• Bug fix
• Site / documentation update
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🔗 Related issue link

💡 Background and solution

📝 Changelog

Language	Changelog
🇺🇸 English	1. Table support components.header.table for scrollable header component customize. 2. Fix Table sticky not show the scrollbar at first time. 3. Remove Table th will be replaced with td in header when title is empty.
🇨🇳 Chinese	1. Table 支持 components.header.table 以自定义滚动列时的标题组件。 2. 修复 Table sticky 下，初次渲染不会显示滚动条的问题。 3. 修复 Table 的 column.title 为空时列头没有使用 th 元素的问题。

☑️ Self-Check before Merge

⚠️ Please check all items below before requesting a reviewing. ⚠️

• Doc is updated/provided or not needed
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[github-actions]

Visual Regression Report for PR #47382 Passed ✅

Target branch: feature (cfe7226)

---

Congrats! No visual-regression diff found

[socket-security]

New dependencies detected. Learn more about Socket for GitHub ↗︎

Package	New capabilities	Transitives	Size	Publisher
npm/rc-table@7.40.0	Transitive: environment	+14	6.22 MB	afc163, benjycui, dxq613, ...6 more

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[github-actions]

size-limit report 📦

Path	Size
./dist/antd.min.js	333.27 KB (-28 B 🔽)
./dist/antd-with-locales.min.js	379.35 KB (+12 B 🔺)

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[afc163]

支持 header table 是啥意思？用户应该看不太懂。

[li-jia-nan]

支持 header table 是啥意思？用户应该看不太懂。

@crazyair 来解释一下

[afc163]

删除 td、th 标签的判断逻辑，统一使用 th 标签，不再区分场景

这个问题本身是啥？还是说对用户没有影响？

[li-jia-nan]

这个问题本身是啥？还是说对用户没有影响？

• 原始背景：没有设置 title 的列，展示时表头变成了 td，应该是 th react-component/table#1066

[crazyair]

支持 header table 是啥意思？用户应该看不太懂。

Table 设置 sticky 在 header 也有个 table 元素，对这个增加自定义

[afc163]

Table 设置 sticky 在 header 也有个 table 元素，对这个增加自定义

这句话其实也看不太懂，不过这个属性确实比较抽象，我看看怎么写比较好。

[afc163]

从用户视角尝试改了改。

原始背景：react-component/table#1066

• 修复 Table 列头在某些情况下未使用 th 标签的问题。

Table 设置 sticky 在 header 也有个 table 元素，对这个增加自定义

• Table 新增 components={{ header: { table: React.Component } }} 自定义组件，可用于替换 sticky 场景下的表头内的 table 元素。

[linxianxi]

Table 设置 sticky 在 header 也有个 table 元素，对这个增加自定义

这句话其实也看不太懂。

他这个就是支持 components.header.table，没表达清楚

[zombieJ]

调整了一下描述，现在清楚了。

[codecov]

Codecov Report

All modified and coverable lines are covered by tests ✅

Comparison is base (cfe7226) 100.00% compared to head (558e2cb) 100.00%.

Additional details and impacted files

@@            Coverage Diff            @@
##           feature    #47382   +/-   ##
=========================================
  Coverage   100.00%   100.00%           
=========================================
  Files          734       734           
  Lines        12589     12589           
  Branches      3294      3294           
=========================================
  Hits         12589     12589           

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