Fix tutorials `dxData` issue for external contributors

[jonniebigodes]

Currently, when an outside contributor tries to spin up the Tutorial's website to preview a translation they're currently working on, it will automatically break the development build due to the known issue with the dxData data being pulled from the CMS related to the StorybookProjects entity as they don't have the required auth permission to obtain said information.

For context, see this comment from a contributor that is currently working on a translation

What needs to happen:

• We'll need to provide a suitable fix and allow contributors to be able to run the website without this issue, either with an environment variable, configuration, or something related.
• The Tutorial's readme will require updates to factor in the above to enable users to be able to run it without issues.

[jonniebigodes]

@lmac-1, a pull request has been made to address the issue you ran into and reported back to us. I was wondering if you have a bit of time to check it out on your environment and see if it solves the issue.

Also, just wanted to let you know that the Intro to Storybook tutorial has been updated for Storybook 7, and was wondering if you're able to update the translation you've worked on.

Looking forward to hearing from you.

Hope you have a great day.