Feature: Export Config Design To Image

[KyleTryon]

Export Config Design To Image

Allow the user to export the generated config diagram to an image. PNG image at minimum, additional options such as JPEG and SVG would be nice.

Another potential option that could be even better might be https://mermaid-js.github.io/mermaid/#/ so that the config could be displayed in markdown directly.

Why?

• Some configs may be large/complex and storing a diagram alongside the config file may help future contributors as documentation.
• Useful for demoing purposes as a sales/support tool