phase 17: fix parser URL lookup from DB and extractor text field name mismatch

services/parser/worker.py

@@ -96,6 +96,14 @@ async def process_job(
 
     set_trace_context(trace_id=job.get("_trace_id") or new_trace_id())
 
+    # If no URL in job, look it up from the documents table
+    if not url:
+        row = await pool.fetchrow(
+            "SELECT url FROM documents WHERE id = $1::uuid", doc_id,
+        )
+        if row and row["url"]:
+            url = row["url"]
+
     # Fetch HTML if we have a URL
     html = await fetch_html(url) if url else None