Sidebar swatch now follows function family rather than S88 level, so the
palette is visually identifiable instead of monochromatically blue. Editor-group
rectangles in flow.json still follow S88 — only the registerType color changed.
Full table + rationale: superproject .claude/rules/node-red-flow-layout.md §10.0
and .claude/refactor/OPEN_QUESTIONS.md (2026-05-21 entry).
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
- settler.html node colour was #e4a363 (legacy orange); aligned to
S88 Unit blue #50a8d9 per .claude/rules/node-red-flow-layout.md §16
cleanup list. Existing flows are unaffected — colour is editor-only.
- CONTRACT.md: add `child.register` row; previously mentioned only in
prose ("not listed here"), but contract-verify enforces the table.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
- Create package.json to define project metadata and dependencies
- Implement settler.html for the node's UI in Node-RED
- Add settler.js to register the settler node type and handle HTTP requests
- Introduce src/nodeClass.js for the settler node class functionality
- Define src/specificClass.js for settler-specific logic and utilities
