pub fn structure(
args: &DataModelStructureArgs,
cfg: &Config,
client: &dyn DspClient,
renderer: &mut dyn Renderer,
) -> Result<(), Diagnostic>Expand description
Show the structure of a single data-model (links + inheritance relations).
Authentication is optional (public endpoint per ADR-0007). Reads DSP_TOKEN
from the environment (env wins over cache per ADR-0007), and delegates all
work to run_structure_impl with injectable seams for deterministic testing.