docs(clinical): review revised specification and backtranslate PCL-5

Refs #52

docs/clinical/review-status.json

@@ -2,7 +2,7 @@
   "prepared_on": "2026-10-03",
   "source_pdf_sha256": "cad6008e08b256bc39732432832e12692bb4d296e34a501ed5e2d3da02ba05de",
   "source_pdf": "questionnaires-mvp-source.pdf",
-  "translation_status": "not_performed",
+  "translation_status": "machine_backtranslation_completed_human_independent_pending",
   "clinician_approval": null,
   "phone_checks": "not_performed",
   "cssrs_russian_pdf": {
@@ -26,5 +26,28 @@
     "note": "User supplied the file after the official-source download workflow was blocked. Local content and colors checked; publisher version is not inferred from PDF metadata."
   },
   "intake_release_ready": false,
-  "policy_version": "mvp-review-2026-10-03"
+  "policy_version": "mvp-review-2026-10-03",
+  "latest_specification": {
+    "source_pdf": "revision-2026-10-03-v2/questionnaires-mvp-v2.pdf",
+    "sha256": "b5e1cfd2b292526a8cec3bbb679294a90a446c4104a3615c0d8fcbf10e12fc0e",
+    "pages": 19,
+    "review": "revision-2026-10-03-v2/REVIEW.md",
+    "implemented": false,
+    "pending_changes": [
+      "tsq_replaces_pcptsd5",
+      "alcohol_q1_zero_derives_q2_only",
+      "daily_diary",
+      "medication_followup_schedule"
+    ],
+    "tsq_verbatim_source_verified": false,
+    "current_guideline_edition_verified": false
+  },
+  "backtranslation": {
+    "units": 32,
+    "result": "revision-2026-10-03-v2/backtranslation-ai.tsv",
+    "reconciliation": "revision-2026-10-03-v2/translation-reconciliation.tsv",
+    "method": "same_assistant_machine_not_blind",
+    "human_independent": "not_performed",
+    "clinician_approval": null
+  }
 }