refactor: clean up configuration and add production infrastructure

- Add .aitbc.yaml configuration file with test values
- Simplify .gitignore by removing merge conflicts and redundant entries
- Reorganize .gitignore sections for better clarity
- Set chain_id and proposer_id to empty strings in config.py (require explicit configuration)
- Add production Helm values configuration
- Add production nginx configuration
- Update environment variable handling in chain settings

scripts/service/diagnose-services.sh

@@ -0,0 +1,65 @@
+#!/bin/bash
+
+# Diagnose AITBC services
+
+echo "🔍 Diagnosing AITBC Services"
+echo "=========================="
+echo ""
+
+# Check local services
+echo "📋 Local Services:"
+echo "Port 8000 (Coordinator API):"
+lsof -i :8000 2>/dev/null || echo "  ❌ Not running"
+
+echo "Port 9080 (Blockchain Node):"
+lsof -i :9080 2>/dev/null || echo "  ❌ Not running"
+
+echo "Port 3001 (Marketplace UI):"
+lsof -i :3001 2>/dev/null || echo "  ❌ Not running"
+
+echo "Port 3002 (Trade Exchange):"
+lsof -i :3002 2>/dev/null || echo "  ❌ Not running"
+
+echo ""
+echo "🌐 Testing Endpoints:"
+
+# Test local endpoints
+echo "Local API Health:"
+curl -s http://127.0.0.1:8000/v1/health 2>/dev/null && echo "  ✅ OK" || echo "  ❌ Failed"
+
+echo "Local Blockchain:"
+curl -s http://127.0.0.1:9080/rpc/head 2>/dev/null | head -c 50 && echo "..." || echo "  ❌ Failed"
+
+echo "Local Admin:"
+curl -s http://127.0.0.1:8000/v1/admin/stats 2>/dev/null | head -c 50 && echo "..." || echo "  ❌ Failed"
+
+echo ""
+echo "🌐 Remote Endpoints (via domain):"
+echo "Domain API Health:"
+curl -s https://aitbc.bubuit.net/health 2>/dev/null && echo "  ✅ OK" || echo "  ❌ Failed"
+
+echo "Domain Admin:"
+curl -s https://aitbc.bubuit.net/admin/stats 2>/dev/null | head -c 50 && echo "..." || echo "  ❌ Failed"
+
+echo ""
+echo "🔧 Fixing common issues..."
+
+# Stop any conflicting services
+echo "Stopping local services..."
+sudo fuser -k 8000/tcp 2>/dev/null || true
+sudo fuser -k 9080/tcp 2>/dev/null || true
+sudo fuser -k 3001/tcp 2>/dev/null || true
+sudo fuser -k 3002/tcp 2>/dev/null || true
+
+echo ""
+echo "📝 Instructions:"
+echo "1. Make sure you're in the incus group: sudo usermod -aG incus \$USER"
+echo "2. Log out and log back in"
+echo "3. Run: incus exec aitbc -- bash"
+echo "4. Inside container, run: /home/oib/start_aitbc.sh"
+echo "5. Check services: ps aux | grep uvicorn"
+echo ""
+echo "If services are running in container but not accessible:"
+echo "1. Check port forwarding to 10.1.223.93"
+echo "2. Check nginx config in container"
+echo "3. Check firewall rules"