Improve error handling with Sentry integration.

[YashSharma64]

This update refines the existing ErrorBoundary by improving its stability and clarity without altering its core behavior. The cleanup removes development-only console logs and ensures the captured error context is consistent for Sentry. Overall, the component becomes quieter, cleaner, and more aligned with production best practices while continuing to fall back gracefully to the 404 view.

[YashSharma64]

Hey! Hope you're doing well.
This PR includes a small improvement to make the ErrorBoundary’s Sentry reporting cleaner and more consistent. No behaviour changes, just a bit of polish to help with clearer debugging.
Whenever you get a moment, I’d appreciate your review.
Happy to adjust anything if needed. Thanks!