fix: add reset style to inputNumber

[Wxh16144]

[中文版模板 / Chinese template]

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🔗 Related issue link

resolve #41938

💡 Background and solution

📝 Changelog

Language	Changelog
🇺🇸 English	add reset style to InputNumber
🇨🇳 Chinese	InpuerNumber 组件添加 resetStyle

☑️ Self-Check before Merge

⚠️ Please check all items below before requesting a reviewing. ⚠️

• Doc is updated/provided or not needed
• Demo is updated/provided or not needed
• TypeScript definition is updated/provided or not needed
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🚀 Summary

🤖 Generated by Copilot at 4ff6ab3

Refactor input number style with resetComponent function. Simplify and unify the style code for components/input-number/style/index.ts.

🔍 Walkthrough

🤖 Generated by Copilot at 4ff6ab3

• Reset common CSS properties for input number component to ensure consistency and avoid conflicts (link)
• Simplify input number component style by removing unnecessary color and font-size properties (link)

[github-actions]

[codecov]

Codecov Report

Patch and project coverage have no change.

Comparison is base (6612e5c) 100.00% compared to head (4ff6ab3) 100.00%.

Additional details and impacted files

@@            Coverage Diff            @@
##            master    #41940   +/-   ##
=========================================
  Coverage   100.00%   100.00%           
=========================================
  Files          616       616           
  Lines        10530     10530           
  Branches      2883      2883           
=========================================
  Hits         10530     10530           

Impacted Files	Coverage Δ
components/input-number/style/index.ts	100.00% <ø> (ø)

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