feat: add notification rtl config

[xrkffgg]

🤔 This is a ...

• New feature
• Bug fix
• Site / document update
• Component style update
• TypeScript definition update
• Refactoring
• Code style optimization
• Test Case
• Branch merge
• Other (about what?)

🔗 Related issue link

💡 Background and solution

类似于 Message : #22513
通过

notification.config({
  rtl: true,
});

开启 RTL

📝 Changelog

Language	Changelog
🇺🇸 English	Add Notification RTL config
🇨🇳 Chinese	增加 Notification RTL 设置

☑️ Self Check before Merge

⚠️ Please check all items below before review. ⚠️

• 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

---

View rendered components/notification/index.en-US.md
View rendered components/notification/index.zh-CN.md

[xrkffgg]

我加个 test

[ant-design-bot]

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[codecov]

Codecov Report

Merging #23185 into feature will increase coverage by 0.00%.
The diff coverage is 100.00%.

@@           Coverage Diff            @@
##           feature   #23185   +/-   ##
========================================
  Coverage    98.35%   98.35%           
========================================
  Files          365      365           
  Lines         7285     7289    +4     
  Branches      1951     1999   +48     
========================================
+ Hits          7165     7169    +4     
  Misses         120      120           

Impacted Files	Coverage Δ
components/notification/index.tsx	96.77% <100.00%> (+0.14%)	⬆️

---

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