message: Improve the failure message when there's only one git commit
diff: @@ -8,14 +8,20 @@ export default (isGithubAction = false) =>
  isGithubAction
  ? dedent(chalk`
  ${error} {bold Found only one commit}
  - This typically means you've checked out a shallow copy of the Git repository, which {bold actions/checkout@v2} does by default.
  + This typically means you have ran into one of the following scenarios:
  + - You've checked out a shallow copy of the Git repository, which {bold actions/checkout@v2} does by default.
  In order for Chromatic to correctly determine baseline commits, we need access to the full Git history graph.
  With {bold actions/checkout@v2}, you can enable this by setting 'fetch-depth: 0'.
  ${info} Read more at ${link('https://www.chromatic.com/docs/github-actions')}
  + - You've only made a single commit so far.
  + Chromatic needs an additional commit to be able to detect what's changed.
  `)
  : dedent(chalk`
  ${error} {bold Found only one commit}
  - This typically means you've checked out a shallow copy of the Git repository, which some CI systems do by default.
  + This typically means you have ran into one of the following scenarios:
  + - You've checked out a shallow copy of the Git repository, which some CI systems do by default.
  In order for Chromatic to correctly determine baseline commits, we need access to the full Git history graph.
  Refer to your CI provider's documentation for details.
  + - You've only made a single commit so far.
  + Chromatic needs an additional commit to be able to detect what's changed.
  `);
  