feat: implemented visual emotion recogntion agent

ref: N25B-393

src/control_backend/main.py

@@ -40,6 +40,7 @@ from control_backend.agents.communication import RICommunicationAgent
 from control_backend.agents.llm import LLMAgent
 
 # User Interrupt Agent
+from control_backend.agents.perception.visual_emotion_detection_agent.visual_emotion_recognition_agent import VisualEmotionRecognitionAgent
 from control_backend.agents.user_interrupt.user_interrupt_agent import UserInterruptAgent
 
 # Other backend imports
@@ -147,6 +148,13 @@ async def lifespan(app: FastAPI):
                 "name": settings.agent_settings.user_interrupt_name,
             },
         ),
+        # TODO: Spawn agent from RI Communication Agent
+        "VisualEmotionRecognitionAgent": ( 
+            VisualEmotionRecognitionAgent,
+            {
+                "socket_address": "tcp://localhost:5556", # TODO: move to settings
+            },
+        ),
     }
 
     agents = []