캘리브레이션 거버넌스 도구 + WBS-7.1/7.2 실증 격차 가시화

캘리브레이션 백로그 → 우선순위 → 검토리포트 → 승인목록 → 결정초안으로
이어지는 임계값 보정 거버넌스 파이프라인을 추가하고, 2026-06-21
비판적 리뷰에서 발견한 두 가지 stale-수치 문제를 도구 차원에서 해소한다.

- registry_health(): 190여 개 임계값의 source별(SPEC_DERIVED/EXPERT_PRIOR/
  PROVISIONAL/CALIBRATED) 분포를 매 실행마다 자동 집계 — 수동 grep 불필요
- live_t5_status(): T+5 적중률을 하드코딩(35.86 리터럴) 대신
  Temp/prediction_accuracy_harness_v2.json에서 항상 최신값으로 읽음
- spec/calibration_registry.yaml: SEMI_CLUSTER_CAP_RISK_OFF 중복 id로
  인한 조용한 무시 버그 수정(SEMI_CLUSTER_CAP_RISK_OFF_MWA로 분리)
- spec/27_bch_calibration_runbook.yaml: current_status_2026_06_21 블록
  신설(단일 진실원천), 기존 05-30 스냅샷은 "역사적, 현재로 인용 금지"로 명시

.gitea/workflows/calibration_backlog.yml

@@ -0,0 +1,80 @@
+name: Calibration Backlog (Registry Drift Watch)
+
+on:
+  schedule:
+    - cron: "15 2 * * 1-5"   # UTC 02:15 = KST 11:15, weekday backlog update
+  workflow_dispatch:
+
+jobs:
+  build-calibration-backlog:
+    runs-on: self-hosted
+
+    steps:
+    - name: Checkout Code
+      run: |
+        if [ -d .git ]; then
+          git remote set-url origin http://x-access-token:${{ secrets.GITHUB_TOKEN }}@192.168.123.100:8418/KimJaeHyun/myfinance.git
+        else
+          git init
+          git remote add origin http://x-access-token:${{ secrets.GITHUB_TOKEN }}@192.168.123.100:8418/KimJaeHyun/myfinance.git
+        fi
+        git fetch origin main --depth=1
+        git reset --hard FETCH_HEAD
+
+    - name: Configure Runtime Paths
+      run: |
+        export PATH=/usr/local/bin:$PATH
+        echo "/usr/local/bin" >> $GITHUB_PATH
+        /usr/bin/python3 --version
+
+    - name: Setup Python Environment
+      run: |
+        VENV_BASE=/volume1/gitea/python_venv
+        REQ_HASH=$(md5sum tools/build_calibration_priority_v1.py 2>/dev/null | cut -d' ' -f1 || echo "calib-default")
+        VENV="$VENV_BASE/$REQ_HASH"
+
+        if [ ! -f "$VENV/bin/python" ]; then
+          mkdir -p "$VENV_BASE"
+          /usr/bin/python3 -m venv "$VENV"
+          if [ ! -f "$VENV/bin/pip" ]; then
+            curl -sS https://bootstrap.pypa.io/pip/3.8/get-pip.py -o get-pip.py
+            "$VENV/bin/python" get-pip.py --quiet
+            rm get-pip.py
+          fi
+          "$VENV/bin/pip" install --upgrade pip --quiet
+          "$VENV/bin/pip" install pyyaml --quiet
+        fi
+        echo "$VENV/bin" >> $GITHUB_PATH
+
+    - name: Validate Calibration Registry
+      run: python3 tools/validate_calibration_registry_v1.py
+
+    - name: Build Calibration Priority Backlog
+      run: python3 tools/build_calibration_priority_v1.py
+
+    - name: Build Calibration Change Ledger
+      run: python3 tools/build_calibration_change_ledger_v4.py
+
+    - name: Build Calibration Review Report
+      run: python3 tools/build_calibration_review_report_v1.py
+
+    - name: Build Calibration Approval List
+      run: python3 tools/build_calibration_approval_list_v1.py
+
+    - name: Build Calibration Decision Draft
+      run: python3 tools/build_calibration_decision_draft_v1.py
+
+    - name: Validate Calibration Change Ledger
+      run: python3 tools/validate_calibration_change_ledger_v1.py
+
+    - name: Summarize Backlog
+      if: always()
+      run: |
+        STATUS="${{ job.status }}"
+        echo "=== Calibration Backlog Result ==="
+        echo "status: $STATUS"
+        echo "priority: Temp/calibration_priority_v1.json"
+        echo "ledger: Temp/calibration_change_ledger_v4.json"
+        echo "review: Temp/calibration_review_report_v1.md"
+        echo "approval: Temp/calibration_approval_list_v1.md"
+        echo "decision: Temp/calibration_decision_draft_v1.md"