docs: bump valve submodule pointer — wiki Home.md FSM + config rewrite

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>

wiki/Archive/index.md

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+---
+title: Wiki Index
+updated: 2026-04-13
+---
+
+# EVOLV Project Wiki Index
+
+## Overview
+- [Project Overview](overview.md) — what works, what doesn't, node inventory
+- [Metrics Dashboard](metrics.md) — test counts, power comparison, performance
+- [Knowledge Graph](knowledge-graph.yaml) — structured data, machine-queryable
+
+## Architecture
+- [Node Architecture](architecture/node-architecture.md) — three-layer pattern, ports, mermaid diagrams
+- [3D Pump Curves](architecture/3d-pump-curves.md) — predict class, spline interpolation, unit chain
+- [Group Optimization](architecture/group-optimization.md) — BEP-Gravitation, combination selection, marginal-cost refinement
+- [Platform Overview](architecture/platform-overview.md) — edge/site/central layering, telemetry model
+- [Deployment Blueprint](architecture/deployment-blueprint.md) — Docker topology, rollout order
+- [Stack Review](architecture/stack-review.md) — full stack architecture assessment
+
+## Core Concepts
+- [generalFunctions API](concepts/generalfunctions-api.md) — logger, MeasurementContainer, configManager, etc.
+- [Pump Affinity Laws](concepts/pump-affinity-laws.md) — Q ∝ N, H ∝ N², P ∝ N³
+- [ASM Models](concepts/asm-models.md) — activated sludge model kinetics
+- [PID Control Theory](concepts/pid-control-theory.md) — proportional-integral-derivative control
+- [Settling Models](concepts/settling-models.md) — secondary clarifier sludge settling
+- [Signal Processing for Sensors](concepts/signal-processing-sensors.md) — sensor conditioning
+- [InfluxDB Schema Design](concepts/influxdb-schema-design.md) — telemetry data model
+- [OT Security (IEC 62443)](concepts/ot-security-iec62443.md) — industrial security standard
+- [Wastewater Compliance NL](concepts/wastewater-compliance-nl.md) — Dutch regulatory requirements
+
+## Findings
+- [BEP-Gravitation Proof](findings/bep-gravitation-proof.md) — within 0.1% of brute-force optimum (proven)
+- [NCog Behavior](findings/ncog-behavior.md) — when NCog works, when it's zero, how it's used (evolving)
+- [Curve Non-Convexity](findings/curve-non-convexity.md) — C5 sparse data artifacts (proven)
+- [Pump Switching Stability](findings/pump-switching-stability.md) — 1-2 transitions, no hysteresis (proven)
+- [Open Issues (2026-03)](findings/open-issues-2026-03.md) — diffuser, monster refactor, ML relocation, etc.
+
+## Manuals
+- [rotatingMachine User Manual](manuals/nodes/rotatingMachine.md) — inputs, outputs, state machine, examples
+- [measurement User Manual](manuals/nodes/measurement.md) — analog + digital modes, smoothing, outlier filtering
+- [FlowFuse Dashboard Layout](manuals/node-red/flowfuse-dashboard-layout-manual.md)
+- [FlowFuse Widget Catalog](manuals/node-red/flowfuse-widgets-catalog.md)
+- [Node-RED Function Patterns](manuals/node-red/function-node-patterns.md)
+- [Node-RED Runtime](manuals/node-red/runtime-node-js.md)
+- [Messages and Editor Structure](manuals/node-red/messages-and-editor-structure.md)
+
+## Sessions
+- [2026-04-07: Production Hardening](sessions/2026-04-07-production-hardening.md) — rotatingMachine + machineGroupControl
+- [2026-04-13: rotatingMachine Trial-Ready](sessions/2026-04-13-rotatingMachine-trial-ready.md) — FSM interruptibility, config schema sync, UX polish, dual-curve tests
+- [2026-04-13: measurement Digital Mode](sessions/2026-04-13-measurement-digital-mode.md) — silent dispatcher bug fix, 59 new tests, MQTT-style multi-channel input mode
+
+## Other Documentation (outside wiki)
+- `CLAUDE.md` — Claude Code project guide (root)
+- `.agents/AGENTS.md` — agent routing table, orchestrator policy
+- `.agents/` — skills, decisions, function-anchors, improvements
+- `.claude/` — Claude Code agents and rules