update docusaurus version (testing-library#1124)

Author: timdeschryver

.node-version

@@ -1 +1 @@
-16
+16.14

docusaurus.config.js

@@ -232,6 +232,9 @@ module.exports = {
  theme: {
  customCss: require.resolve('./src/css/custom.css'),
  },
+ gtag: {
+ trackingID: 'UA-137787095-1',
+ }
  },
  ],
  ],
@@ -353,8 +356,5 @@ module.exports = {
  apiKey: 'b232f752ed8fb44d7ff8e7883aa64668',
  indexName: 'testing-library',
  },
- gtag: {
- trackingID: 'UA-137787095-1',
- },
  },
 }