feat: customizable fn timeout

[stefan-gorules]

Customizable Function Timeout

This PR introduces configurable timeouts for function execution in both Node.js bindings and the core engine. The default timeout has been increased to 5000ms for better handling of complex operations.

Features

• 🎛️ Added configurable function timeout
• ⚡ Applied timeout settings to both v1 and modern function handlers

Technical Changes

• Added functionTimeout option to Node.js configuration interface
• Implemented timeout configuration storage using AtomicU64
• Updated function handlers to use the configured timeout value
• Applied consistent timeout handling across different function execution contexts

Example Usage

import { overrideConfig } from '@gorules/zen-engine';

// Set custom function timeout (in milliseconds)
overrideConfig({
  functionTimeout: 10000, // 10 seconds
  nodesInContext: true
});

[TheCaffinatedDeveloper]

Can we merge this :)

[nimbit-software]

@stefan-gorules @ivanmiletic Is it possible to set the timeout in the js functions? This would be awewsome