Add VSCode debugging configuration for an automated testing

.vscode/launch.json

@@ -17,6 +17,23 @@
           "outputCapture": "std",
           "port": 9229,
           "timeout": 60000
+      },
+      {
+          "type": "node",
+          "request": "launch",
+          "name": "Test: Node",
+          "runtimeExecutable": "meteor",
+          "runtimeArgs": [
+            "test",
+            "--inspect-brk=9229",
+            "--port=4040",
+            "--exclude-archs=web.browser.legacy,web.cordova",
+            "--driver-package=meteortesting:mocha",
+            "--settings=settings.json"
+          ],
+          "outputCapture": "std",
+          "port": 9229,
+          "timeout": 60000
       }
   ],
   "compounds": [