set background and color for error boundary

[adhami3310]

No description provided.

[greptile-apps]

Greptile Summary

This PR adds explicit styling to the error boundary fallback UI by setting hardcoded background and text colors. The change modifies the error_boundary.py file to include background_color="#fff" (white) and color="#000" (black) on the outermost div container of the error display.

The error boundary component serves as a React error boundary that catches JavaScript errors anywhere in the component tree and displays a fallback UI instead of crashing the entire application. This styling change ensures that when an error occurs and the fallback UI is displayed, users will always be able to read the error message regardless of the parent application's theme or inherited styles.

Without these explicit colors, the error boundary could inherit styling from parent components or the application's global theme, potentially creating scenarios where the error text becomes invisible (such as white text on a white background, or inconsistent dark theme inheritance). By hardcoding light theme colors specifically for error states, this change prioritizes functionality and debugging accessibility over visual consistency with the application's design system.

Confidence score: 4/5

• This PR is safe to merge with minimal risk as it only affects error state styling
• Score reflects a straightforward styling fix that addresses a real usability issue without touching complex logic
• No files require special attention beyond the single modified error boundary file

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[codspeed-hq]

CodSpeed Performance Report

Merging #5687 will not alter performance

_{Comparing set-background-and-color-for-error-boundary (b2830ef) with main (671590b)}

Summary

✅ 8 untouched benchmarks