feat: update Nutanix CSI to 3.1.0 (#956)

**What problem does this PR solve?**:
Updates Nutanix CSI to 3.1.0.

**Which issue(s) this PR fixes**:
Fixes #

**How Has This Been Tested?**:
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Author: dkoshkin

charts/cluster-api-runtime-extensions-nutanix/templates/helm-config.yaml

@@ -41,7 +41,7 @@ data:
     RepositoryURL: {{ if .Values.selfHostedRegistry }}oci://helm-repository.{{ .Release.Namespace }}.svc/charts{{ else }}https://nutanix.github.io/helm/{{ end }}
   nutanix-storage-csi: |
     ChartName: nutanix-csi-storage
-    ChartVersion: 3.0.0
+    ChartVersion: 3.1.0
     RepositoryURL: {{ if .Values.selfHostedRegistry }}oci://helm-repository.{{ .Release.Namespace }}.svc/charts{{ else }}https://nutanix.github.io/helm-releases/{{ end }}
   snapshot-controller: |
     ChartName: snapshot-controller

hack/addons/mindthegap-helm-registry/repos.yaml

@@ -50,7 +50,7 @@ repositories:
     repoURL: https://nutanix.github.io/helm-releases/
     charts:
       nutanix-csi-storage:
-      - 3.0.0
+      - 3.1.0
   snapshot-controller:
     repoURL: https://piraeus.io/helm-charts/
     charts:

make/addons.mk

@@ -6,7 +6,7 @@ export CILIUM_VERSION := 1.16.2
 export NODE_FEATURE_DISCOVERY_VERSION := 0.16.4
 export CLUSTER_AUTOSCALER_CHART_VERSION := 9.40.0
 export AWS_EBS_CSI_CHART_VERSION := 2.35.1
-export NUTANIX_STORAGE_CSI_CHART_VERSION := 3.0.0
+export NUTANIX_STORAGE_CSI_CHART_VERSION := 3.1.0
 export LOCAL_PATH_CSI_CHART_VERSION := 0.0.29
 export SNAPSHOT_CONTROLLER_CHART_VERSION := 3.0.6
 # AWS CCM uses the same chart version for all kubernetes versions. The image used in the deployment will