fix(comp:stepper,comp:slider): fix stepper and slider styles

[sallerli1]

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?

What is the new behavior?

1. 修改stepper中progress水平垂直不居中的问题
2. 修改stepper默认成功和失败的icon 为 success 和 info
3. 修改slider在vertical下dot的显示问题

Other information

[idux-bot]

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[codecov]

Codecov Report

Merging #1243 (7a87768) into main (dacfe18) will not change coverage.
The diff coverage is 100.00%.

❗ Current head 7a87768 differs from pull request most recent head ad78c9a. Consider uploading reports for the commit ad78c9a to get more accurate results

@@           Coverage Diff           @@
##             main    #1243   +/-   ##
=======================================
  Coverage   93.04%   93.04%           
=======================================
  Files         320      320           
  Lines       29419    29419           
  Branches     3337     3337           
=======================================
  Hits        27374    27374           
  Misses       2045     2045           

Impacted Files	Coverage Δ
packages/components/stepper/src/StepperItem.tsx	96.00% <100.00%> (ø)

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