### TL;DR
* fix: ai message copy bug
* Select a section of content in the Page
* Choose the user's question from the AI chat conversation history and copy it
* The copied (pasted) content will be the selected section from the Page
* fix: ai message paste bug
* Select a section of content in the Page
* Choose the user's question from the AI chat conversation history and copy it
* Paste it into the AI Input, and the content will be pasted back into the original Page text
> CLOSE AF-2683
<!-- This is an auto-generated comment: release notes by coderabbit.ai -->
## Summary by CodeRabbit
- **Bug Fixes**
- Improved handling of copy and paste events in chat components to prevent unintended interactions with surrounding elements.
- Enhanced test stability by adding error handling during embedding progress checks.
<!-- end of auto-generated comment: release notes by coderabbit.ai -->
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