fix#14309
#### PR Dependency Tree
* **PR #14312** 👈
This tree was auto-generated by
[Charcoal](https://github.com/danerwilliams/charcoal)
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## Summary by CodeRabbit
* **New Features**
* Added AI chat session deletion with confirmation dialogs and
success/failure notifications.
* Localized AI chat panel labels, loading messages, and session
management text across multiple languages.
* **Documentation**
* Added internationalization support for chat panel titles, history
loading states, and deletion confirmations.
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