docs: image component adding destroyOnClose

[wanpan11]

中文版模板 / Chinese template

🤔 This is a ...

• New feature
• Bug fix
• Site / documentation update
• 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

close #48818

💡 Background and solution

补充文档

📝 Changelog

Language	Changelog
🇺🇸 English	image component adding destroyOnClose
🇨🇳 Chinese	image 组件文档添加 destroyOnClose

☑️ 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
• Changelog is provided or not needed

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[github-actions]

👁 Visual Regression Report for PR #48827 Passed ✅

🎯 Target branch: master (4384984)
📖 View Full Report ↗︎

🎊 Congrats! No visual-regression diff found.

[github-actions]

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[Wxh16144]

可以顺手把 demo 也修复一下 （加上这个属性）

[codecov]

Codecov Report

All modified and coverable lines are covered by tests ✅

Project coverage is 100.00%. Comparing base (4384984) to head (2d45b9f).

Additional details and impacted files

@@            Coverage Diff            @@
##            master    #48827   +/-   ##
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  Coverage   100.00%   100.00%           
=========================================
  Files          746       746           
  Lines        12996     12996           
  Branches      3412      3412           
=========================================
  Hits         12996     12996           

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