* stats: node-types donut, multi-IATA filtering, preset split
- node-types: new /stats/node-types endpoint + useNodeTypes; donutOption
replaces the "Coming soon" card with a live donut
- stats endpoints take iatas[] instead of a single iata, so multi-IATA
regions filter instead of falling back to all (drops useStatsIata)
- radio presets keep the node/observer split via stacked presetBarsOption
- drop client-side telemetry ms-normalization (backend now emits epoch ms
on both paths); charts pick delta-vs-raw counters off the response interval
- MeshTab: range-driven charts lead, all-time charts follow; KPI window
from overview.windowHours instead of a hardcoded 24h
- ci: docker-publish builds a :dev image on dev-branch pushes
* feat: traces vs pings
feat: SNR for trace path in list
feat: known niehgbour count
* fix: github workflow, post images publically
MrAlders0n