fix(pro:table): the empty is not rendered in the layout tool

[danranVm]

PR Checklist

Please check if your PR fulfills the following requirements:

• The commit message follows our guidelines
• Tests for the changes have been added/updated or not needed
• Docs and demo have been added/updated or not needed

What is the current behavior?

• 配置了 layoutable=false 的列，且为固定列的时候，布局设置面板会出现空状态
• 修复了在小号表格场景下的分页器高度问题
• 修复了嵌套子表格的边距问题
  • 请注意样式的改动，子表格多了一个 margin: -4px 28px; 的样式

What is the new behavior?

Other information

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[codecov]

Codecov Report

Merging #1562 (d5abf82) into main (64d9a34) will increase coverage by 0.00%.
The diff coverage is 80.95%.

❗ Current head d5abf82 differs from pull request most recent head b782aea. Consider uploading reports for the commit b782aea to get more accurate results

@@           Coverage Diff           @@
##             main    #1562   +/-   ##
=======================================
  Coverage   92.78%   92.78%           
=======================================
  Files         331      331           
  Lines       30674    30673    -1     
  Branches     3508     3508           
=======================================
  Hits        28460    28460           
+ Misses       2214     2213    -1     

Impacted Files	Coverage Δ
packages/pro/search/src/ProSearch.tsx	20.56% <0.00%> (-0.17%)	⬇️
...ckages/components/_private/overlay/src/Overlay.tsx	96.75% <77.77%> (+1.20%)	⬆️
packages/components/config/src/defaultConfig.ts	100.00% <100.00%> (ø)
packages/components/config/src/types.ts	100.00% <100.00%> (ø)
packages/components/modal/src/ModalWrapper.tsx	79.42% <100.00%> (+0.21%)	⬆️
packages/components/modal/src/types.ts	100.00% <100.00%> (ø)