Create a Playground site that can serve as interactive documentation

[priethor]

In a conversation with Matt, he suggested the following approach for SCF documentation:

• Consider having the website be the documentation:
• It should be auto-generated from text files.
• With a copy-and-paste button for ease of use.
• Make it easier for LLMs to parse and use the content.

We could leverage Playground, Blueprints, and the MCP plugin to pilot such an interactive documentation site.