### What problem does this PR solve?
Fix: Linter error message: Use 'const' instead.
### Type of change
- [x] Bug Fix (non-breaking change which fixes an issue)
<!-- This is an auto-generated comment: release notes by coderabbit.ai
-->
## Summary by CodeRabbit
* **Refactor**
* Updated variable declarations across form components, agent utilities,
memory management hooks, and data handling functions to enhance code
consistency and maintainability throughout the application codebase.
* **Style**
* Added ESLint suppressions to document intentional constant-condition
patterns in asynchronous event streaming operations.
<!-- end of auto-generated comment: release notes by coderabbit.ai -->
### What problem does this PR solve?
Refactor: UmiJs -> Vite+React
### Type of change
- [x] Refactoring
---------
Co-authored-by: Liu An <asiro@qq.com>
### What problem does this PR solve?
Feat: Translate the text of the webhook debugging interface. #10427
### Type of change
- [x] New Feature (non-breaking change which adds functionality)
Co-authored-by: balibabu <assassin_cike@163.com>
### What problem does this PR solve?
Feat: Display error messages from intermediate nodes. #10427
### Type of change
- [x] New Feature (non-breaking change which adds functionality)
### What problem does this PR solve?
Feat: Remove HMAC from the webhook #10427
### Type of change
- [x] New Feature (non-breaking change which adds functionality)
