fix(comp: table): update style with sticky and bodered

[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

PR Type

What kind of change does this PR introduce?

• Bugfix
• Feature
• Component style update
• Code style update (formatting, local variables)
• Refactoring (no functional changes, no api changes)
• Build related changes
• CI related changes
• Documentation content changes
• Application (the showcase website) / infrastructure changes
• Other... Please describe:

What is the current behavior?

What is the new behavior?

• 修复了开启 sticky 不生效的样式问题
• 修复了 boderless=false 时，表头分组的样式问题

Other information

[idux-bot]

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[codecov]

Codecov Report

Merging #898 (9c249af) into main (9ba3eca) will decrease coverage by 0.00%.
The diff coverage is 100.00%.

@@            Coverage Diff             @@
##             main     #898      +/-   ##
==========================================
- Coverage   93.27%   93.27%   -0.01%     
==========================================
  Files         668      668              
  Lines       65741    65739       -2     
  Branches     7869     7869              
==========================================
- Hits        61321    61319       -2     
  Misses       4420     4420              

Impacted Files	Coverage Δ
packages/components/table/src/Table.tsx	100.00% <100.00%> (ø)
packages/components/table/src/main/FixedHolder.tsx	90.24% <100.00%> (-0.46%)	⬇️
packages/components/table/src/main/MainTable.tsx	88.74% <100.00%> (+0.09%)	⬆️

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