Editor UI overhaul:
* Pump banner — SVG of a generic centrifugal pump (volute, impeller,
motor stub, suction + discharge pipes) at the top for visual orientation.
* Sequence-timing: side-panel inputs hover-coupled to a circular FSM donut.
Arc angle proportional to phase seconds; idle a small loop slice at the
top, operational the dominant arc at the bottom. Protected phases mark
warm-up / cool-down with text-style shield (VS-15) inheriting arc colour.
Donut height measured at runtime against the side-panel column so the
bounding box lines up with the row stack.
* Movement mode: dropdown replaced with two compact 94x86 icon cards
(Static linear ramp, Dynamic sigmoid).
* Output formats: switched to the shared evolv-icon-picker pattern (now
also auto-applied platform-wide by generalFunctions/menu/iconHelpers).
* CLAUDE.md: Folder & File Layout section per EVOLV convention.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
References the flow-layout rule set in the EVOLV superproject
(.claude/rules/node-red-flow-layout.md) so Claude Code sessions working
in this repo know the S88 level, colour, and placement lane for this node.
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
