Update Polymarket documentation (2026-02-19)

- Added new documentation URLs from llms.txt index
- Updated TARGET.md with 244 total documentation pages
- Scraped new pages for trading, concepts, and API reference sections
- Updated changelog and new index pages

scrape_markdown.sh

@@ -0,0 +1,37 @@
+#!/bin/bash
+# Fetch Polymarket documentation as markdown
+
+OUTPUT_DIR="docs"
+mkdir -p "$OUTPUT_DIR"
+
+# Read URLs from TARGET.md
+grep -v '^#' TARGET.md | grep -v '^$' | grep 'https://' | while read -r url; do
+  # Extract the path portion
+  path="${url#https://docs.polymarket.com/}"
+  
+  # Create directory
+  dir=$(dirname "$path")
+  mkdir -p "$OUTPUT_DIR/$dir"
+  
+  # Output file
+  output_file="$OUTPUT_DIR/$path"
+  
+  # Fetch the page with proper headers
+  echo "Fetching: $url"
+  content=$(curl -s -L -A "Mozilla/5.0 (compatible; Bot/1.0)" \
+    -H "Accept: text/html,application/xhtml+xml,application/xml;q=0.9,*/*;q=0.8" \
+    -H "Accept-Language: en-US,en;q=0.5" \
+    "$url")
+  
+  if [ -n "$content" ]; then
+    echo "$content" > "$output_file"
+    echo "  -> Saved to $output_file ($(echo "$content" | wc -c) bytes)"
+  else
+    echo "  -> Failed to fetch"
+  fi
+  
+  sleep 0.3
+done
+
+echo ""
+echo "Scraping complete!"