The crate owns the Axum server, bounded raw frame window, view registry, and application plugin-page registry. Component crates can keep telemetry views beside their code and register them through `DashboardHandle::register_view`. An embedding application can pass `DashboardPlugin` values to `DashboardHandle::with_plugins`; each plugin contributes an application-owned router and optional `PluginPage` metadata/HTML. The built-in control-plane view is hosted here because worker/actor/message processing is universal to swactor programs.
-`GET /api/view/telemetry/live` — bounded bootstrap snapshot: up to 500 recent frames and 256 KiB of raw payload, distributed across channels; retention remains 500 frames per stream/channel for live inspection
Every page carries the unified top navbar, built from the view and plugin-page registries at serve time. Pages include a `<!--swactor:nav-->` placeholder and the server substitutes the links, so registered telemetry views and application plugin pages appear automatically.
Dashboard-owned state is derived only from observed frames, and the dashboard crate sends no control signals back to producers. A plugin router remains owned by the embedding application; composing that router does not grant dashboard views mutation capabilities.