Plugin: render-from-section

e.g. create an Image element with ![](#foo) or ![](./_diagrams.md#bar), referencing a section which contains a single CodeBlock, e.g. with something like Mermaid code, Excalidraw JSON, or Lilypond code.

This is helpful when you want the invocation to be concise and the implementation to be elsewhere.

Status

🚧 Not implemented 🚧