[obany]

📝 Description

Adds a Runtime class to @3sixty/core for detecting the JavaScript runtime, its version and the operating system, and fixes tstransform failing under Bun on Linux and macOS.

🔄 Type of Change

• 🐛 Bug fix (non-breaking change which fixes an issue)
• ✨ New feature (non-breaking change which adds functionality)
• 💥 Breaking change (fix or feature that would cause existing functionality to not work as expected)
• 📚 Documentation update
• ⚡ Performance improvement
• ♻️ Code refactoring
• 📦 Dependencies update

🛠️ Changes Made

• Add Runtime.engine(), Runtime.version() and Runtime.os() to @3sixty/core, with the RuntimeEngine (node, bun, deno, workerd, browser, webWorker, unknown) and RuntimeOs (windows, mac, linux, unknown) types
• Check Bun, Deno and Cloudflare Workers before Node, as they all provide a Node compatible process global
• Replace the IS_BUN test helper in @3sixty/crypto with Runtime.engine()
• Switch tsTransform to the async native TypeScript API, as the sync API reads Node internal pipe handles on POSIX that Bun does not provide; tsTransform now returns Promise<string> and the tstransform bin awaits it
• Add a Runtime example to the core examples and workerd to the spelling dictionary

🧪 Testing

• I have added tests that prove my fix is effective or that my feature works
• New and existing unit tests pass locally with my changes
• I have tested this change manually
• Testing not required for changes