/**
 * pi-web - Web Search and Content Extraction for Pi Agents
 *
 * Provides web search + advanced content extraction using:
 * 1. Standard fetch() for simple sites
 * 2. Readability-style extraction for articles
 * 3. Playwright for JavaScript-rendered content
 * 4. Cascade strategy: fast → detailed
 *
 * Search backends: DuckDuckGo (default), SearXNG (fallback)
 *
 * Tools:
 *   pi_web_fetch   - Fetch and extract content from a URL
 *   pi_web_search  - Search web, optionally fetch content from results
 *   pi_web_research - Deep research: search + fetch + synthesize from multiple sources
 *
 * Commands:
 *   /deep-fetch <url>         - Fetch JS-rendered content
 *   /web-search-deep <query>  - Search + fetch from top results
 */
import type { ExtensionAPI } from "@mariozechner/pi-coding-agent";
export default function (pi: ExtensionAPI): Promise<void>;