//! Axum handlers for the `/_ops` monitoring endpoints. Each submodule
//! covers one resource family (runs, A2A tasks, MCP resume streams).
//! Every handler is `pub(crate)` and reached only through the router
//! built by [`crate::OpsRouterBuilder::build`].
/// `GET /runs`, `GET /runs/{id}`, `GET /agents` — RunLog + agent aggregates.
/// `GET /streams` — MCP resume-buffer per-stream summaries.
/// `GET /tasks` — A2A task store listing.