Migrate to new Gitea instance (gitea.wbd-rd.nl)

- Update all submodule URLs from gitea.centraal.wbd-rd.nl to gitea.wbd-rd.nl
- Add settler as proper submodule in .gitmodules
- Add agent skills, function anchors, decisions, and improvements
- Add Docker configuration and scripts
- Add manuals and third_party docs
- Update .gitignore with secrets and build artifacts
- Remove stale .tgz build artifact

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

scripts/validate-nodes.sh

@@ -0,0 +1,92 @@
+#!/bin/sh
+# =============================================================
+# EVOLV Node Loading Validator
+# Checks that all expected EVOLV nodes are loaded in Node-RED
+# =============================================================
+set -e
+
+NODERED_URL="${NODERED_URL:-http://localhost:1880}"
+TIMEOUT="${TIMEOUT:-30}"
+
+# Colors
+RED='\033[0;31m'
+GREEN='\033[0;32m'
+YELLOW='\033[0;33m'
+NC='\033[0m'
+
+# Expected EVOLV nodes (from package.json node-red.nodes)
+EXPECTED_NODES="dashboardapi machineGroupControl measurement monster reactor rotatingMachine valve valveGroupControl pumpingstation settler"
+
+echo "=============================================="
+echo " EVOLV Node Validation"
+echo " URL: $NODERED_URL"
+echo "=============================================="
+echo ""
+
+# ---------------------------------------------------------
+# Wait for Node-RED readiness
+# ---------------------------------------------------------
+printf "Waiting for Node-RED to be ready"
+elapsed=0
+while [ $elapsed -lt $TIMEOUT ]; do
+    if curl -sf "$NODERED_URL/nodes" > /dev/null 2>&1; then
+        printf " ${GREEN}ready${NC} (%ds)\n" "$elapsed"
+        break
+    fi
+    printf "."
+    sleep 2
+    elapsed=$((elapsed + 2))
+done
+
+if [ $elapsed -ge $TIMEOUT ]; then
+    printf " ${RED}timeout after %ds${NC}\n" "$TIMEOUT"
+    echo "Node-RED did not become ready. Check logs with: docker compose logs nodered"
+    exit 1
+fi
+
+echo ""
+
+# ---------------------------------------------------------
+# Fetch loaded nodes from admin API
+# ---------------------------------------------------------
+NODES_JSON=$(curl -sf "$NODERED_URL/nodes" 2>/dev/null)
+if [ -z "$NODES_JSON" ]; then
+    echo "${RED}ERROR${NC}: Failed to fetch /nodes from Node-RED"
+    exit 1
+fi
+
+# ---------------------------------------------------------
+# Check each expected node
+# ---------------------------------------------------------
+LOADED=0
+MISSING=0
+
+for node in $EXPECTED_NODES; do
+    # Check if the node type appears in the loaded nodes response
+    if echo "$NODES_JSON" | grep -qi "\"$node\""; then
+        printf "  ${GREEN}LOADED${NC}  %s\n" "$node"
+        LOADED=$((LOADED + 1))
+    else
+        printf "  ${RED}MISSING${NC} %s\n" "$node"
+        MISSING=$((MISSING + 1))
+    fi
+done
+
+# ---------------------------------------------------------
+# Summary
+# ---------------------------------------------------------
+echo ""
+TOTAL=$((LOADED + MISSING))
+echo "=============================================="
+printf " Results: ${GREEN}%d loaded${NC}, ${RED}%d missing${NC} (of %d expected)\n" \
+    "$LOADED" "$MISSING" "$TOTAL"
+echo "=============================================="
+
+if [ $MISSING -gt 0 ]; then
+    echo ""
+    echo "Some nodes failed to load. Check Node-RED logs:"
+    echo "  docker compose logs nodered | grep -i error"
+    exit 1
+fi
+
+exit 0