vscode: show the test output in the internal terminal

This is so much nicer than not seeing any output at all.

Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de>

Author: dscho

.vscode/launch.json

@@ -11,7 +11,8 @@
       "args": ["--runInBand", "--config", "jest.config.js"],
       "windows": {
         "program": "${workspaceFolder}/node_modules/jest/bin/jest"
-      }
+      },
+      "console": "integratedTerminal"
     },
     {
       "name": "Attach to Node Functions",