debug(ci): upload logs to new branch on failure

.github/workflows/debug.yml

@@ -28,7 +28,27 @@ jobs:
           echo "NIM_OK=1"
 
       - name: Compile and run minimal test
-        run: nim c --threads:on --path:src -r tests/test_minimal.nim
+        run: nim c --threads:on --path:src -r tests/test_minimal.nim > minimal.log 2>&1 || true
+
+      - name: Upload logs to repo
+        env:
+          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+        run: |
+          sudo apt-get install -y -qq jq git
+          RUN_ID=${{ github.run_id }}
+          JOB_ID=$(curl -s -H "Authorization: token $GITHUB_TOKEN" \
+            "https://api.github.com/repos/${{ github.repository }}/actions/runs/$RUN_ID/jobs" | \
+            jq '.jobs[] | select(.name=="debug") | .id')
+          curl -s -L -H "Authorization: token $GITHUB_TOKEN" \
+            "https://api.github.com/repos/${{ github.repository }}/actions/jobs/$JOB_ID/logs" \
+            -o ci_log.txt
+          git config user.name "CI Bot"
+          git config user.email "ci@baradb"
+          git checkout -b ci-logs-$RUN_ID
+          cp minimal.log ci_log.txt
+          git add ci_log.txt
+          git commit -m "CI log for run $RUN_ID" || true
+          git push https://x-access-token:$GITHUB_TOKEN@github.com/${{ github.repository }}.git ci-logs-$RUN_ID || echo "PUSH_FAILED=1"
 
       - name: Compile test_all
         run: nim c -d:ssl --threads:on --path:src tests/test_all.nim