Implement request timeout visualization for users

[RUKAYAT-CODER]

Background

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Description

Show timeout countdown helping users understand request status and decide to retry.

Current Behavior

Silent timeout without indication

Expected Behavior

Visible countdown with retry option

Impact

✨ Better user feedback
🎯 Clear error context

Acceptance Criteria

• Show timeout progress bar
• Display remaining time
• Provide retry button
• Test on slow network

Implementation Hints

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