v1.2.0

New search endpoint combines web search with Firecrawl's scraping to return full page content for any query. Include scrapeOptions with formats: ["markdown"] to get complete markdown content for each result, otherwise defaults to SERP results.

Fixes and improvements: Fixed LLM schema following in Python SDK for /extract, fixed schema JSON sending in Node SDK for /extract, made prompt optional for /extract endpoint, set fork of MinerU as default for PDF parsing.