WIP: DEBUG, DO NOT MERGE

Author: grafin

.github/workflows/test-docker.yml

@@ -59,6 +59,8 @@ jobs:
         with:
           tarantool-version: ${{ matrix.tarantool }}
 
+      - uses: mxschmitt/action-tmate@v3
+
       - name: Check precise version
         uses: ./.github/actions/verify-version
         with: