fix(progress): circle render

[uyarn]

authored by @LoopZhou

🤔 这个 PR 的性质是？

• 日常 bug 修复
• 新特性提交
• 文档改进
• 演示代码改进
• 组件样式/交互改进
• CI/CD 改进
• 重构
• 代码风格优化
• 测试用例
• 分支合并
• 其他

🔗 相关 Issue

• #872

💡 需求背景和解决方案

环形进度条显示比例不准确，会比正常情况下长。应该是半径计算出错导致。

📝 更新日志

• fix(progress): 环形进度条显示比例不准确

• 本条 PR 不需要纳入 Changelog

☑️ 请求合并前的自查清单

⚠️ 请自检并全部勾选全部选项。⚠️

• 文档已补充或无须补充
• 代码演示已提供或无须提供
• TypeScript 定义已补充或无须补充
• Changelog 已提供或无须提供

[github-actions]

Size Change: +7 B (0%)

Total Size: 666 kB

Filename	Size	Change
./dist/tdesign.js	370 kB	+3 B (0%)
./dist/tdesign.min.js	211 kB	+4 B (0%)

ℹ️ View Unchanged

Filename	Size
./dist/tdesign.css	45.3 kB
./dist/tdesign.min.css	40.2 kB

[codecov-commenter]

Codecov Report

❗ No coverage uploaded for pull request base (develop@c0edc36). Click here to learn what that means.
The diff coverage is n/a.

@@            Coverage Diff             @@
##             develop     #767   +/-   ##
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  Coverage           ?   61.47%           
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  Files              ?      404           
  Lines              ?    14138           
  Branches           ?     2700           
==========================================
  Hits               ?     8692           
  Misses             ?     5191           
  Partials           ?      255           

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[github-actions]