demo: fix Spin tip demo in SSR mode

[afc163]

中文版模板 / Chinese template

🤔 This is a ...

• [ ] New feature
• [ ] Bug fix
• [ ] Site / documentation update
• [x] Demo update
• [ ] Component style update
• [ ] TypeScript definition update
• [ ] Bundle size optimization
• [ ] Performance optimization
• [ ] Enhancement feature
• [ ] Internationalization
• [ ] Refactoring
• [ ] Code style optimization
• [ ] Test Case
• [ ] Branch merge
• [ ] Workflow
• [ ] Other (about what?)

🔗 Related issue link

💡 Background and solution

dumi ssr 时样式有问题，改成 style 属性。

📝 Changelog

Language	Changelog
🇺🇸 English	--
🇨🇳 Chinese	--

☑️ Self-Check before Merge

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

• [x] Doc is updated/provided or not needed
• [x] Demo is updated/provided or not needed
• [x] TypeScript definition is updated/provided or not needed
• [x] Changelog is provided or not needed

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[github-actions[bot]]

👁 Visual Regression Report for PR #48688 Passed ✅

🎯 Target branch: master (ce43007de408f6b6504ff8bccd91785c578a6b38) 📖 View Full Report ↗︎

🎊 Congrats! No visual-regression diff found.

[github-actions[bot]]

size-limit report 📦

Path	Size
./dist/antd.min.js	337.04 KB
./dist/antd-with-locales.min.js	384.63 KB

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[codecov[bot]]

Codecov Report

All modified and coverable lines are covered by tests :white_check_mark:

Project coverage is 100.00%. Comparing base (ce43007) to head (9d3522b).

Additional details and impacted files

```diff @@ Coverage Diff @@ ## master #48688 +/- ## ========================================= Coverage 100.00% 100.00% ========================================= Files 745 745 Lines 12947 12947 Branches 3383 3383 ========================================= Hits 12947 12947 ```

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