Generate dashboards for an entire parent-child subtree from a single root
registration (pre-order, cycle/diamond-safe), so wiring only the subtree root
(e.g. pumpingStation) to dashboardAPI yields dashboards for every descendant.
Fix two contract drifts that left generated panels blank against live telemetry:
- _measurement var now mirrors outputUtils.formatMsg (general.name ||
<softwareType>_<id>); previously it always used the fallback form, so any
named node's dashboard queried a non-existent series.
- pumpingStation template field keys realigned to emitted telemetry
(flow.*.{upstream,out,overflow}, netFlowRate.measured, inflowLevel/
outflowLevel/overflowLevel, maxVolAtOverflow/minVolAt{Inflow,Outflow}).
Adds template alias resolution (softwareType -> shared template file) and
locks parity with slice44/45/46 tests + output manifest. 67/67 pass.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
