message: Update usage of moduleFileExtensions
  closes
diff: @@ -65,7 +65,8 @@ Modify your project's `package.json` so that the `jest` section looks something
  "tsx",
  "js",
  "jsx",
  - "json"
  + "json",
  + "node"
  ]
  }
  }
  @@ -244,7 +245,8 @@ Fully completed jest section should look like this:
  "tsx",
  "js",
  "jsx",
  - "json"
  + "json",
  + "node"
  ]
  }
  ```
  