cicd: update Network Operator to v25.4.0 in chart values (#1530)

Created by the *update-network-operator-version* job.

Author: nvidia-ci-cd

deployment/network-operator/Chart.yaml

@@ -1,8 +1,8 @@
 apiVersion: v2
 name: network-operator
-version: 25.4.0-rc.3
+version: 25.4.0
 kubeVersion: '>= 1.21.0'
-appVersion: v25.4.0-rc.3
+appVersion: v25.4.0
 description: Nvidia network operator
 type: application
 keywords:

hack/release.yaml

@@ -1,7 +1,7 @@
 NetworkOperator:
   image: network-operator
   repository: nvcr.io/nvstaging/mellanox
-  version: v25.4.0-rc.3
+  version: v25.4.0
 NetworkOperatorInitContainer:
   image: network-operator-init-container
   repository: ghcr.io/mellanox