Sorted/Filtered table fixed column transparent background unreadable

[la99er]

Reproduction link

Steps to reproduce

1. Sort by the name column
2. Scroll the table to the left

What is expected?

The content that scrolls should hide behind the fixed table column.

What is actually happening?

The background of the fixed column is transparent which makes the content unreadable.

Environment	Info
antd	5.0.1
React	18.2.0
System	MacOS
Browser	Firefox

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This is caused by the color scheme which uses rgba(0,0,0,0.02) for colorFillQuaternary and in the header rgba(0, 0, 0, 0.06) for colorFillSecondary

[github-actions]

You may look for issues:

1. 60% Table Column sort and Column Resize are mutually exclusive #13335

_{🤖 By issues-similarity-analysis}

[afc163]

Nice catch!

[github-actions]

Hello @la99er. We totally like your proposal/feedback, welcome to send us a Pull Request for it. Please send your Pull Request to proper branch (feature branch for the new feature, master for bugfix and other changes), fill the Pull Request Template here, provide changelog/TypeScript/documentation/test cases if needed and make sure CI passed, we will review it soon. We appreciate your effort in advance and looking forward to your contribution!

你好 @la99er，我们完全同意你的提议/反馈，欢迎直接在此仓库 创建一个 Pull Request 来解决这个问题。请将 Pull Request 发到正确的分支（新特性发到 feature 分支，其他发到 master 分支），务必填写 Pull Request 内的预设模板，提供改动所需相应的 changelog、TypeScript 定义、测试用例、文档等，并确保 CI 通过，我们会尽快进行 Review，提前感谢和期待您的贡献。