Fix: HTTP strategy raw: URL parsing truncates at # character

The AsyncHTTPCrawlerStrategy.crawl() method used urlparse() to extract
content from raw: URLs. This caused HTML with CSS color codes like #eee
to be truncated because # is treated as a URL fragment delimiter.

Before: raw:body{background:#eee} -> parsed.path = 'body{background:'
After:  raw:body{background:#eee} -> raw_content = 'body{background:#eee'

Fix: Strip the raw: or raw:// prefix directly instead of using urlparse,
matching how the browser strategy handles it.

crawl4ai/async_crawler_strategy.py

@@ -2475,7 +2475,10 @@ class AsyncHTTPCrawlerStrategy(AsyncCrawlerStrategy):
             if scheme == 'file':
                 return await self._handle_file(parsed.path)
             elif scheme == 'raw':
-                return await self._handle_raw(parsed.path)
+                # Don't use parsed.path - urlparse truncates at '#' which is common in CSS
+                # Strip prefix directly: "raw://" (6 chars) or "raw:" (4 chars)
+                raw_content = url[6:] if url.startswith("raw://") else url[4:]
+                return await self._handle_raw(raw_content)
             else:  # http or https
                 return await self._handle_http(url, config)