Add CodeType - developer typing speed test

[GerardoRdz96]

What is CodeType?

CodeType is a free typing speed test designed specifically for developers. It features:

• 9 programming languages: JavaScript, Python, TypeScript, Go, Rust, Java, SQL, HTML, C++
• 3 difficulty levels with 50+ real code snippets
• Live stats: WPM, accuracy, and symbol-specific accuracy tracking
• Shareable results and localStorage-based personal bests

URL: https://codetype-sigma.vercel.app/
Category: Typing, Code Challenge

Built by Penguin Alley.

[github-actions]

New resource link: https://codetype-sigma.vercel.app/

[github-actions]

🤖 Automated PR Validation

⚠️ Issues Found

The following issues were detected. GitHub Copilot will review this PR and report any additional issues.

Resource Validation Errors

🔤 Alphabetical Order

• a.ts:455: Resource "All SVG Icons" should come before "Azure"
• l.ts:456: Resource "LargeMI" should come before "Luthor"
• n.ts:38: Resource "NAT Checker" should come before "NativeBridge"
• t.ts:556: Resource "TypersWorld" should come before "TypingClub"

📊 Too Many Categories

• s.ts:458: Resource "SlingSite": Has 8 categories (max 3)

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📚 Resources:

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