chore(deps): update ack-chart docker tag to v46.49.4

Signed-off-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>

Author: renovate[bot]

gitops/argocd/charts/krm/ack/Chart.yaml

@@ -23,7 +23,7 @@ appVersion: 1.0.0
 dependencies:
 - name: ack-chart
   repository: oci://public.ecr.aws/aws-controllers-k8s
-  version: 46.46.0
+  version: 46.49.4
 # - name: apigatewayv2-chart
 #   repository: oci://public.ecr.aws/aws-controllers-k8s
 #   version: 1.0.19