refactor: regenerate Home.md with 14-section visual-first template

Home.md

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-# valveGroupControl (VGC)
-
-Custom Node-RED node for coordinating multiple valve children as a managed group.
-
-## Overview
-
-| Property | Value |
-|----------|-------|
-| **Version** | 0.0.1 |
-| **Category** | Group Control |
-| **Inputs** | 1 |
-| **Outputs** | 3 (process / dbase / parent) |
-| **Part of** | [EVOLV](https://gitea.wbd-rd.nl/RnD/EVOLV) |
-
-## Purpose
-
-The `valveGroupControl` (VGC) node acts as a parent coordinator for multiple `valve` child nodes. It provides:
-
-- **Group coordination** of valve open/close operations
-- **Position awareness** with configurable distance and icons
-- **Centralized state** aggregation for all child valves
-- **Logging** and telemetry for the valve group
-
-## Configuration
-
-| Field | Description | Default |
-|-------|-------------|---------|
-| `enableLog` | Enable node logging | false |
-| `logLevel` | Log verbosity level | - |
-| `positionVsParent` | Position relative to parent | - |
-| `positionIcon` | Icon displayed in editor | - |
-| `distance` | Distance from parent | - |
-
-## Child Nodes
-
-Manages **[valve](https://gitea.wbd-rd.nl/RnD/valve)** children. Valves register via Port 2 messages.
-
-## Inputs and Outputs
-
-### Input (Port 0)
-Group-level commands (open all, close all, selective control).
-
-### Output Port 0 - Process Data
-Aggregated valve group state.
-
-### Output Port 1 - InfluxDB Telemetry
-Group-level time-series data.
-
-### Output Port 2 - Parent Communication
-Registration and status messages to upstream nodes.
-
-## Dependencies
-
-- [generalFunctions](https://gitea.wbd-rd.nl/RnD/generalFunctions) (MenuManager, configManager)
-
-## Technical Requirements
-
-- Node.js >= 18
-- Node-RED >= 3.x
-- One or more `valve` child nodes
-
-## Testing
-
-```bash
-node --test test/basic/*.test.js
-node --test test/integration/*.test.js
-node --test test/edge/*.test.js
-```