ci: run PR87 CV scoring review fix

Author: TheHiddenObserver

.github/workflows/pr87-review-fix-cv-scoring.yml

@@ -0,0 +1,72 @@
+name: PR87 review-fix CV scoring
+
+on:
+  push:
+    branches:
+      - agent/maintenance-0.2.4-0.2.5
+
+permissions:
+  contents: write
+
+jobs:
+  review-fix:
+    if: github.actor != 'github-actions[bot]'
+    runs-on: ubuntu-latest
+    timeout-minutes: 45
+    steps:
+      - uses: actions/checkout@v4
+        with:
+          ref: agent/maintenance-0.2.4-0.2.5
+          fetch-depth: 0
+
+      - uses: actions/setup-python@v5
+        with:
+          python-version: '3.11'
+
+      - name: Apply reviewed CV scoring patch
+        run: python dev/.pr87_cv_scoring_patch.py
+
+      - name: Install validation dependencies
+        run: |
+          python -m pip install --upgrade pip
+          python -m pip install -e ".[validation,formula]"
+          python -m pip install ruff
+          python -m pip install torch --index-url https://download.pytorch.org/whl/cpu
+
+      - name: Run CV scoring and adjacent contracts
+        run: |
+          python -m pytest \
+            dev/tests/test_pr87_code_review_fix_cycle.py \
+            dev/tests/test_maintenance_024_025.py \
+            dev/tests/test_penalized_cv_refit.py \
+            -q --tb=short
+
+      - name: Run complete CPU test tree
+        run: python -m pytest dev/tests -q --tb=short
+
+      - name: Run documentation and static gates
+        run: |
+          python dev/validation/fix_docs_links.py --check
+          python dev/validation/check_docs_contracts.py
+          python -m compileall -q statgpu dev/validation dev/benchmarks
+          ruff check \
+            statgpu/linear_model/penalized/_penalized_cv.py \
+            dev/tests/test_pr87_code_review_fix_cycle.py \
+            dev/tests/test_maintenance_024_025.py \
+            --select F821,E9,F63,F7,F82
+          git diff --check
+          python -m pytest --collect-only -q
+
+      - name: Commit reviewed fix and self-delete
+        run: |
+          git config user.name "github-actions[bot]"
+          git config user.email "41898282+github-actions[bot]@users.noreply.github.com"
+          git add \
+            statgpu/linear_model/penalized/_penalized_cv.py \
+            dev/tests/test_pr87_code_review_fix_cycle.py \
+            dev/tests/test_maintenance_024_025.py
+          git rm \
+            dev/.pr87_cv_scoring_patch.py \
+            .github/workflows/pr87-review-fix-cv-scoring.yml
+          git commit -m "fix: preserve CV scoring programming errors"
+          git push origin HEAD:agent/maintenance-0.2.4-0.2.5