feat: add secure agent enrollment

backend/app/agent_enrollment/dependencies.py

@@ -0,0 +1,8 @@
+"""Dependency wiring for secure Agent enrollment."""
+
+from app.agent_enrollment.repository import AgentEnrollmentRepository
+from app.agent_enrollment.service import AgentEnrollmentService
+
+
+def get_agent_enrollment_service() -> AgentEnrollmentService:
+    return AgentEnrollmentService(AgentEnrollmentRepository())