fix: resolve frontend hydration error and handle log file permission issues

[zinzied]

Summary

This PR fixes two critical issues preventing the application from running properly:

1. Frontend hydration error: Resolves nested button elements causing React hydration failures
2. Backend permission error: Handles PermissionError when attempting to remove log files

Changes Made

Frontend Fix (frontend/components/question-input.tsx)

• Added asChild prop to TooltipTrigger component to prevent nested button DOM structure
• Fixes React hydration error: "In HTML, cannot be a descendant of "
• Ensures proper Radix UI component composition

Before:

<TooltipTrigger>
  <Button>...</Button>
</TooltipTrigger>
**After:**
<TooltipTrigger asChild>
  <Button>...</Button>
</TooltipTrigger>
### Backend Fix ( cli.py)
- Added try-catch block to handle PermissionError when removing existing log files
- Prevents application crash when log files are in use by other processes
- Allows graceful continuation when log file cleanup fails
**Before:**
if os.path.exists(args.logs_path):
    os.remove(args.logs_path)
**After:**
if os.path.exists(args.logs_path):
    try:
        os.remove(args.logs_path)
    except PermissionError:
        # File is in use, just continue
        pass

[baquy96]

@zinzied Could you remove changes of yarn.lock file?

[zinzied]

yeah sure

[baquy96]

we've already added feature cancel so this code is duplicate. Please revert the changes.

[ducphuE10]

Hi, thanks for the PR! For running commands on Windows (cmd), I think it would be cleaner to separate the logic into a dedicated tool (e.g., CmdTool) rather than mixing it into the existing implementation.

In the future, when we add sandbox support, we'll only need to support Linux, so keeping the platforms decoupled now will make things easier to maintain.