Add a setting for the sidebar list auto-expand (侧边栏自动展开)

[SELFEMO]

Clear and concise description of the problem

Would like to add a setting: for the list of feeds in the sidebar can be set to expand automatically.

希望添加设置：对于侧边栏中的订阅源列表可设置自动展开。

Suggested solution

Add “List Auto-expand” switch in Settings - General - Sidebar. When this switch is on, all the lists in the sidebar will be automatically expanded to list all the subscription sources in the list.

在设置-通用-侧边栏中添加“列表自动展开”开关，当该开关打开时则侧边栏的所有列表自动展开列出所有列表中的订阅源。

Alternative

No response

Additional context

No response

Validations

• [x] Check that there isn't already an issue that request the same feature to avoid creating a duplicate.
• [x] This issue is valid

[linear[bot]]

FOL-1753 Add a setting for the sidebar list auto-expand (侧边栏自动展开)

[DIYgod]

The expanded state of the sidebar is memorable, you can just expand it manually, I don't think an additional configuration is needed.