debug ci

Author: kateinoigakukun

.github/workflows/test.yml

@@ -64,6 +64,7 @@ jobs:
         run: |
           make regenerate_swiftpm_resources
           git diff --exit-code Sources/JavaScriptKit/Runtime
+      - uses: mxschmitt/action-tmate@v3
       - run: swift test --package-path ./Plugins/PackageToJS
       - run: swift test --package-path ./Plugins/BridgeJS