Release artifacts for v1.4.8 (#272)

Description of changes:
Release artifacts for v1.4.8

By submitting this pull request, I confirm that my contribution is made under the terms of the Apache 2.0 license.

Author: fizashaikh

apis/v1alpha1/ack-generate-metadata.yaml

@@ -1,5 +1,5 @@
 ack_generate_info:
-  build_date: "2025-06-12T20:36:26Z"
+  build_date: "2025-06-16T02:14:15Z"
   build_hash: e675923dfc54d8b6e09730098c3e3e1056d3c1e9
   go_version: go1.24.0
   version: v0.48.0

config/controller/kustomization.yaml

@@ -6,4 +6,4 @@ kind: Kustomization
 images:
 - name: controller
   newName: public.ecr.aws/aws-controllers-k8s/ec2-controller
-  newTag: 1.4.7
+  newTag: 1.4.8

helm/Chart.yaml

@@ -1,8 +1,8 @@
 apiVersion: v1
 name: ec2-chart
 description: A Helm chart for the ACK service controller for Amazon Elastic Cloud Compute (EC2)
-version: 1.4.7
-appVersion: 1.4.7
+version: 1.4.8
+appVersion: 1.4.8
 home: https://github.com/aws-controllers-k8s/ec2-controller
 icon: https://raw.githubusercontent.com/aws/eks-charts/master/docs/logo/aws.png
 sources:

helm/templates/NOTES.txt

@@ -1,5 +1,5 @@
 {{ .Chart.Name }} has been installed.
-This chart deploys "public.ecr.aws/aws-controllers-k8s/ec2-controller:1.4.7".
+This chart deploys "public.ecr.aws/aws-controllers-k8s/ec2-controller:1.4.8".
 
 Check its status by running:
   kubectl --namespace {{ .Release.Namespace }} get pods -l "app.kubernetes.io/instance={{ .Release.Name }}"

helm/values.yaml

@@ -4,7 +4,7 @@
 
 image:
   repository: public.ecr.aws/aws-controllers-k8s/ec2-controller
-  tag: 1.4.7
+  tag: 1.4.8
   pullPolicy: IfNotPresent
   pullSecrets: []