Is your feature request related to a problem? Please describe:
Currently, the cdi-uploadproxy service uses a standard ClusterIP type.

Describe the solution you'd like:
Modify the CDI UploadProxy service to operate in headless mode (clusterIP: None) while retaining type: ClusterIP. This would:
1.Allow clients to connect directly to backend pods via DNS discovery
2.Eliminate kube-proxy from the data path

spec:
clusterIP: None # Enable headless mode
ports:

• port: 443
  protocol: TCP
  targetPort: 8443
  selector:
  cdi.kubevirt.io: cdi-uploadproxy
  type: ClusterIP # Maintain current type