Consider adding options for scaffolding - "verbose" vs. "minimal"

### References
- Mentioned in a different/but related context: https://github.com/hashicorp/terraform-provider-scaffolding-framework/issues/174
- This idea was also mentioned in a partner demo in reference to the actual `scaffold` command

### Context
There seems to be an appetite for the `scaffold` function to provide different levels of information in the skeleton that is created:
- Minimal, no deleting of code needed, resource/datasource/provider code file
- Verbose, comments explaining pieces of code, showing different data handling function, like mentioned [here](https://github.com/hashicorp/terraform-provider-scaffolding-framework/issues/174)

No proposal right now, maybe the `scaffold` command isn't the right place for this, but wanted to document this before I forget 😃