feat: add agent management

backend/app/main.py

@@ -13,6 +13,7 @@ from pydantic import BaseModel, ConfigDict, EmailStr, Field, ValidationError
 from app.config import settings
 from app.agent_commands.dependencies import require_agent_identity
 from app.agent_commands.router import router as agent_commands_router
+from app.agent_registry.router import router as agent_registry_router
 from app.agent_zones.dependencies import get_agent_zone_service
 from app.agent_zones.models import MinerZoneAssociationResult
 from app.agent_zones.service import AgentZoneService
@@ -73,6 +74,7 @@ app.include_router(frontend_router)
 app.include_router(inventory_router)
 app.include_router(miner_control_router)
 app.include_router(agent_commands_router)
+app.include_router(agent_registry_router)
 app.include_router(agent_zones_router)
 app.include_router(agent_enrollment_router)
 app.include_router(components_router)