CTX: Context as Code (CaC) tool

<?php declare(strict_types=1); namespace Butschster\ContextGenerator\Rag\Config; final readonly class VectorizerConfig { public function __construct( public string $platform = 'openai', public string $model = 'text-embedding-3-small', public string $apiKey = '', ) {} public static function fromArray(array $data): self { return new self( platform: (string) ($data['platform'] ?? 'openai'), model: (string) ($data['model'] ?? 'text-embedding-3-small'), apiKey: (string) ($data['api_key'] ?? ''), ); } }