feat: add aitbc-marketplace-enhanced.service to setup script

Marketplace Service Addition - Complete:
✅ MARKETPLACE SERVICE ADDED: Added aitbc-marketplace-enhanced.service to setup process
- setup.sh: Added aitbc-marketplace-enhanced.service to services installation list
- setup.sh: Updated start_services to include marketplace service
- setup.sh: Updated setup_autostart to enable marketplace service
- Reason: Include enhanced marketplace service in standard setup

✅ COMPLETE SERVICE LIST:
🔧 aitbc-wallet.service: Wallet management service
🔧 aitbc-coordinator-api.service: Coordinator API service
🔧 aitbc-exchange-api.service: Exchange API service
🔧 aitbc-blockchain-node.service: Blockchain node service
🔧 aitbc-blockchain-rpc.service: Blockchain RPC service
🔧 aitbc-multimodal-gpu.service: GPU multimodal service
🔧 aitbc-marketplace-enhanced.service: Enhanced marketplace service (NEW)

✅ MARKETPLACE SERVICE FEATURES:
🚀 Port 8021: Enhanced marketplace API service
🎯 Agent-First: GPU marketplace for AI compute services
📦 FastAPI: Built with uvicorn FastAPI framework
🔒 Security: Comprehensive systemd security settings
👤 Standard User: Runs as root with proper security
📁 Integration: Integrated with coordinator API

✅ SETUP PROCESS UPDATED:
📦 install_services(): Added marketplace service to installation array
🚀 start_services(): Added marketplace service to systemctl start command
🔄 setup_autostart(): Added marketplace service to systemctl enable command
📋 Status Check: Added marketplace service to systemctl is-active check

✅ SERVICE STARTUP SEQUENCE:
1. aitbc-wallet.service
2. aitbc-coordinator-api.service
3. aitbc-exchange-api.service
4. aitbc-blockchain-node.service
5. aitbc-blockchain-rpc.service
6. aitbc-multimodal-gpu.service
7. aitbc-marketplace-enhanced.service (NEW)

✅ DEPENDENCY CONSIDERATIONS:
🔗 Coordinator API: Marketplace service depends on coordinator-api.service
📋 After Clause: Marketplace service starts after coordinator API
⚡ GPU Integration: Works with GPU services for compute marketplace
🎯 Ecosystem: Full integration with AITBC marketplace ecosystem

✅ ENHANCED CAPABILITIES:
✅ GPU Marketplace: Agent-first GPU compute marketplace
✅ API Integration: RESTful API for marketplace operations
✅ FastAPI Framework: Modern web framework for API services
✅ Security: Proper systemd security and resource management
✅ Auto-Start: Enabled for boot-time startup

✅ MARKETPLACE ECOSYSTEM:
🤖 Agent Integration: Agent-first marketplace design
💰 GPU Trading: Buy/sell GPU compute resources
📊 Real-time: Live marketplace operations
🔗 Blockchain: Integrated with AITBC blockchain
⚡ GPU Services: Works with multimodal GPU processing

RESULT: Successfully added aitbc-marketplace-enhanced.service to setup script, providing complete marketplace functionality as part of the standard AITBC installation with proper service management and auto-start configuration.

setup.sh

@@ -165,6 +165,7 @@ install_services() {
         "aitbc-blockchain-node.service"
         "aitbc-blockchain-rpc.service"
         "aitbc-multimodal-gpu.service"
+        "aitbc-marketplace-enhanced.service"
     )
     
     for service in "${services[@]}"; do
@@ -240,12 +241,12 @@ start_services() {
     log "Starting AITBC services..."
     
     # Try systemd first
-    if systemctl start aitbc-wallet aitbc-coordinator-api aitbc-exchange-api aitbc-blockchain-node aitbc-blockchain-rpc aitbc-multimodal-gpu 2>/dev/null; then
+    if systemctl start aitbc-wallet aitbc-coordinator-api aitbc-exchange-api aitbc-blockchain-node aitbc-blockchain-rpc aitbc-multimodal-gpu aitbc-marketplace-enhanced 2>/dev/null; then
         log "Services started via systemd"
         sleep 5
         
         # Check if services are running
-        if systemctl is-active --quiet aitbc-wallet aitbc-coordinator-api aitbc-exchange-api aitbc-blockchain-node aitbc-blockchain-rpc aitbc-multimodal-gpu; then
+        if systemctl is-active --quiet aitbc-wallet aitbc-coordinator-api aitbc-exchange-api aitbc-blockchain-node aitbc-blockchain-rpc aitbc-multimodal-gpu aitbc-marketplace-enhanced; then
             success "Services started successfully via systemd"
         else
             warning "Some systemd services failed, falling back to manual startup"
@@ -274,6 +275,7 @@ setup_autostart() {
     systemctl enable aitbc-blockchain-node.service
     systemctl enable aitbc-blockchain-rpc.service
     systemctl enable aitbc-multimodal-gpu.service
+    systemctl enable aitbc-marketplace-enhanced.service
     
     success "Auto-start configured"
 }