fix: 修复列过滤选择与实际展示不一致问题

[2betop]

What

🤖 Generated by Copilot at 1c0415c

This pull request enhances the auto filter feature of the table renderer in amis, a low-code framework for building admin interfaces. It fixes a bug, improves the UI, and refactors some code in AutoFilterForm.tsx and adds a new SCSS class in _table.scss for the auto filter toolbar.

🤖 Generated by Copilot at 1c0415c

To render a table with flair
We added a toolbar with care
It has auto-filter
And an expander fixer
And some SCSS class for its hair

Why

How

🤖 Generated by Copilot at 1c0415c

• Fix a bug in the auto filter toolbar that showed the expander button when all searchable columns were hidden or disabled (link)
• Add a new SCSS class for the auto filter toolbar and apply it to the button container (link, link)
• Refactor the rendering of the checkbox components for the auto filter form using a children function (link)
• Adjust the styles and spacing of the submit and reset buttons for the auto filter form (link)
• Improve the user experience of the auto filter form by only expanding it when a column is toggled on for search (link)

[github-actions]

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