fix: implement environment-aware error boundary security

[Nacho1499]

Closes #708

PR Description:
This PR addresses the security vulnerability where was hardcoding . This caused full stack traces and internal implementation details to be exposed to end-users in production environments.ErrorBoundarySystemshowDetails={true}

Changes:

1. Updated to include an optional prop, defaulting to .ErrorBoundarySystem.tsxshowDetailsprocess.env.NODE_ENV === 'development'

2. Applied environment-based security guards to and .src/app/error.tsxsrc/app/global-error.tsx

3. Ensured includes mandatory and tags for Next.js consistency.global-error.tsx

Type of Change
[x] Bug fix

Checklist:
[x] Code follows project style guidelines
[x] Self-review completed
[x] No console errors
[x] Uses Lucide icons consistently
[x] Responsive design implemented
[x] Starknet best practices followed

[RUKAYAT-CODER]

Great job so far

There’s just one blocker — the workflow is failing. Could you take a look and fix it so all checks pass?

Happy to review again once that’s done.