Fix webhook service name label

Author: Edan-Hamilton

deploy/overlays/webhook/webhook_service.yaml

@@ -5,14 +5,14 @@ metadata:
   name: webhook-service
   namespace: security-profiles-operator
   labels:
-    name: security-profiles-operator
+    name: webhook-service
 spec:
   selector:
     app: security-profiles-operator
     name: security-profiles-operator-webhook
   ports:
   - name: webhook
     protocol: TCP
-    port: 443 
+    port: 443
     targetPort: 9443