Sketch a browser-based operations console for ModelGrid, served by the
daemon on a dedicated UI port. Lays out top-level IA (overview, cluster,
gpus, deployments, models, access, logs, metrics, settings), per-view
content, key user journeys, realtime/auth expectations, and open
questions. Structural idioms adapted from the dcrouter Ops dashboard and
grounded in ModelGrid's own cluster/catalog/vLLM domain.
