Panel 5 — packages moving through the network. A live throughput chart over the
per-second Bloccs.Web.Telemetry.Flow buckets, plus a scrolling feed of recent
message events: each edge a message crossed (from.port → to.port), its
outcome, the emitting node's latency, and — when Bloccs.Inspect capture is
enabled (bloccs 0.3+) — a bounded, redacted snapshot of the payload.
Filterable by node and outcome.