MarkdownGenerator

Generates human-readable Markdown from a metamodel tree.

The generator walks the model depth-first and renders:

• a heading per node (based on com.stigway.metamodels.highway.Element.level)

• the node identifier (simple class name)

• optional descriptions

• selected per-type properties (e.g. ASIL, derivation links)

Children are discovered via nested Kotlin object declarations (reflection), which makes it easy to author small "static" models directly in code.