🧐[问题]ProList 背景色怎么改

提问前先看看：

https://github.com/ryanhanwu/How-To-Ask-Questions-The-Smart-Way/blob/main/README-zh_CN.md

### 🧐 问题描述

ProList 背景色怎么改

### 💻 示例代码

### 🚑 其他信息

Start from the ProList and ProLayout token configuration shown in the issue, focusing on the `list` section and its `footerBg` setting. Check the available ProList background-related token options and confirm which setting controls the requested background; done means the intended ProList background changes without affecting unrelated layout areas.

Written by the indexing model from the issue text.