measurement.html:
• sidebar swatch → #D4A02E (amber, sensor family) — EVOLV palette redesign
2026-05-21 (see superproject .claude/rules/node-red-flow-layout.md §10.0).
• Add "frost" option to dbaseOutputFormat dropdown (CoreSync FROST handoff).
src/commands/handlers.js + test/basic/commands-units.basic.test.js:
• Unit handling for data.measurement command. Analog + digital modes both
accept scalar / object / per-channel-map payloads; supplied units are
converted into the channel's configured (dropdown) unit.
CONTRACT.md: document the unit semantics.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
