title: cypress.json file not being recognized
body: <p>I'm new to cypress and have created my first project with a cypress.json file in the root directory. </p>
  
  <p><a href="https://i.stack.imgur.com/W6s34.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/W6s34.png" alt="project directory"></a></p>
  
  <p>The contents of this file are as follows:</p>
  
  <pre><code>{
      "projectId": "bdld4"
      "env":{
          "host": "http://localhost:8000",
          "email": "FakeUser@company.com",
          "password": "obviouslyNotaRealPassword"
      }
  }
  </code></pre>
  
  <p>Within the integration folder I have a test case which is attempting to access those environment variables:</p>
  
  <pre><code>Cypress.env('host')
  </code></pre>
  
  <p>This returns undefined. I have also tried this in cypress.env.json and have also tried placing the cypress.json file one level above the Cypress folder. </p>
  
  <p>To run the tests, i'm using <code>npx cypress open</code> and selecting the test from the gui. Am I running the tests incorrectly or should the file be placed elsewhere? Any ideas?</p>