fix: remove GPU requirement from Vision Encoder for CPU fallback

docker-compose.yml

@@ -225,14 +225,6 @@ services:
     networks:
       - dagi-network
     restart: unless-stopped
-    # GPU support - requires nvidia-docker runtime
-    deploy:
-      resources:
-        reservations:
-          devices:
-            - driver: nvidia
-              count: 1
-              capabilities: [gpu]
     healthcheck:
       test: ["CMD", "curl", "-f", "http://localhost:8001/health"]
       interval: 30s