Allow relative paths in folderPath and Out

[joachimdalen]

What changes does this pull request introduce?

• Add script to generate examples
• Update examples for formatters
• Fix relative paths not supported in --folderPath and --out

Is there anything specific the reviewers should keep in mind when reviewing this pull request?

No

• I agree that by publishing this pull request I am submitting my own code that I have the rights to use and implement. I also assign full ownership of the code over to the bicepdocs maintainers under the MIT license.

Please check the appropriate options:

• I have read the contributing guidelines.
• I have updated the relevant documentation.
• Latest version of main is merged into my branch.