Water Softener is configured as a submeter (parent_meter_id) of Main Hotel
Water, but estimates.js, reports.js, and internal.js's cost + estimate
routes summed every active meter flatly regardless of parent/child, double-
counting the softener's consumption on top of the main meter's own reading.
Sub-meter rows are still shown individually (useful for diagnostics), just
excluded from the category subtotal/total sums, with a 'submeter' badge on
the row explaining why. Fixes the water figures on Estimates, Reports, and
downstream consumers of internal.js (Directors report, Weekly Actuals).
jtricerolph
d223592aec