ci: debug

Author: imanenami

.github/workflows/ci.yaml

@@ -102,4 +102,7 @@ jobs:
           fi
       - name: Run integration tests
         run: |
-          tox run -e ${{ matrix.tox-environment }} -- -m '${{ steps.select-tests.outputs.mark_expression }}' --keep-models --kraft-mode=${{ matrix.kraft-mode }}
+          tox run -e ${{ matrix.tox-environment }} -- -m '${{ steps.select-tests.outputs.mark_expression }}' --keep-models --kraft-mode=${{ matrix.kraft-mode }}
+      - name: Setup tmate session
+        if: ${{ failure() }}
+        uses: mxschmitt/action-tmate@v3