WebAssembly and Native Runtime Support

[leostera]

Will use this issue tro track the broad strokes of standard APIs for LAM across runtimes.

Ideally we'd have a feature parity across platform but that can't be guaranteed so at least we should have a consistent core and platform specific extensions.

WebAssembly (Web)

• File System (powered by IndexedDB or vfs)
• Network (powered by Fetch API and WebSockets API)
• Logging (powered by Console API)
• Time (powered by Performance API)
• DOM API
• CSSOM API
• WebGL API
• Canvas API

WebAssembly (Server-side)

• File System
• Network
• Logging
• Time

Native

• File System
• Network
• Logging
• Time