K&R database cleanup: handoff bundle

Self-contained bundle to continue the case-summary enrichment pass (70/256 done). sources/ holds the 364 .txt dossiers; scripts use relative paths.

Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_018FJRciSWZc9HftS2edbzBf

merge-output/staging/365/index.json

@@ -0,0 +1,15 @@
+[
+  {
+    "case": 365,
+    "n": 1,
+    "field": "url",
+    "url": "https://www.msn.com/en-us/news/crime/florida-teens-kidnap-las-vegas-man-drive-him-to-arizona-desert-steal-4m-in-cryptocurrency-police/ar-AA1EvkGd",
+    "host": "msn.com",
+    "fetched_at": "2026-08-06T13:46:29+00:00",
+    "verdict": "THIN",
+    "method": "raw",
+    "http": 200,
+    "chars": 0,
+    "note": "extractor recovered very little; needs the WebFetch path or a site-specific rule"
+  }
+]