feat(scrape): auto-discover HVM versions + add 9.0 to corpus

HVM (HPE Morpheus VM Essentials) 9.0.0 shipped June 2026; the MCP had
nothing about it. Add it and stop hand-adding a docId per release.

scrape/bundles.py now AUTO-DISCOVERS new versions (discover_specs, on by
default): it scans the DocPortal docId range above the highest known
bundle and classifies each abstract. On-by-default in CI's refresh.yml,
so future releases flow into the corpus with no code change. Gotchas
encoded:
  - classify on the abstract BODY, not the <h1> (a Release Notes h1 is
    just "v9.0.0 Release Notes" with no product name)
  - EXCLUDE the interleaved siblings that share the same version string:
    Morpheus Enterprise, Morpheus Central, Storage Integration Pack
  - failsoft: a scan error logs a warning and falls back to known bundles
  - self-healing + idempotent: prior bundles.json persists discoveries;
    the scan anchor rolls forward; re-runs add no duplicates

Discovered + scraped for 9.0.0:
  - User Manual   sd00008058en_us (414 pages; Deployment Guide now folded in)
  - Release Notes sd00008079en_us

corpus: +412 pages (9.0), sidecar topic_cluster peers re-linked to 9.0
across the 8.1.x bundles (shared GUIDs). Local reindex: 3645 chunks
(956 are 9.0.0); 9.0 content verified retrievable end-to-end.

Co-Authored-By: Claude Opus 4.8 <[email protected]>
Claude-Session: https://claude.ai/code/session_01MNQRS6F7N9Uwh1SMn3xz2g

bundles.json

@@ -113,7 +113,7 @@
     "mode": "toc",
     "abstract": "HPE Morpheus VM Essentials Deployment Guide",
     "dates": {
-      "Published": "January 2026"
+      "Published": "July 2026"
     },
     "landing_page": "GUID-BF94B8DA-C4F6-4CDF-99E6-0AAA03177099",
     "source_url": "https://support.hpe.com/hpesc/public/docDisplay?docId=sd00007332en_us"
@@ -149,5 +149,39 @@
     "dates": {},
     "landing_page": "a50004260enw",
     "source_url": "https://www.hpe.com/psnow/doc/a50004260enw"
+  },
+  {
+    "slug": "hvm_user_manual_9_0_0",
+    "doc_id": "sd00008058en_us",
+    "title": "HPE Morpheus VM Essentials Software Documentation v9.0.0",
+    "version": "9.0.0",
+    "platform": null,
+    "product": "User Manual",
+    "language": "en-US",
+    "page_count": 414,
+    "mode": "toc",
+    "abstract": "User Manual for HPE Morpheus VM Essentials Software version v9.0.0",
+    "dates": {
+      "Published": "July 2026"
+    },
+    "landing_page": "GUID-498C49E5-5D26-44E1-A2CC-9AAC0813BA93",
+    "source_url": "https://support.hpe.com/hpesc/public/docDisplay?docId=sd00008058en_us"
+  },
+  {
+    "slug": "hvm_release_notes_9_0_0",
+    "doc_id": "sd00008079en_us",
+    "title": "v9.0.0 Release Notes",
+    "version": "9.0.0",
+    "platform": null,
+    "product": "Release Notes",
+    "language": "en-US",
+    "page_count": 1,
+    "mode": "single",
+    "abstract": "Release notes for HPE Morpheus VM Essentials version v9.0.0",
+    "dates": {
+      "Published": "June 2026"
+    },
+    "landing_page": "sd00008079en_us",
+    "source_url": "https://support.hpe.com/hpesc/public/docDisplay?docId=sd00008079en_us"
   }
 ]