fix: use republished COSI controller image (#1022)

**What problem does this PR solve?**:
The `gcr.io/k8s-staging-sig-storage` repository is being shut down.
Temporarily moving the image until upstream moves it to a more permanent
location.

This pulls in the changes:
- mesosphere/charts#1542
- mesosphere/charts#1543

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

**How Has This Been Tested?**:
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The e2e tests will verify the controller is running.
I've also verified the image by following the examples in
https://github.com/nutanix-cloud-native/cosi-driver-nutanix

**Special notes for your reviewer**:
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Author: dkoshkin

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

@@ -25,7 +25,7 @@ data:
     RepositoryURL: '{{ if .Values.helmRepository.enabled }}oci://helm-repository.{{ .Release.Namespace }}.svc/charts{{ else }}https://kubernetes.github.io/autoscaler{{ end }}'
   cosi-controller: |
     ChartName: cosi
-    ChartVersion: 0.0.1-alpha.2
+    ChartVersion: 0.0.1-alpha.4
     RepositoryURL: '{{ if .Values.helmRepository.enabled }}oci://helm-repository.{{ .Release.Namespace }}.svc/charts{{ else }}https://mesosphere.github.io/charts/stable/{{ end }}'
   local-path-provisioner-csi: |
     ChartName: local-path-provisioner

hack/addons/helm-chart-bundler/repos.yaml

@@ -30,7 +30,7 @@ repositories:
     repoURL: https://mesosphere.github.io/charts/stable/
     charts:
       cosi:
-      - 0.0.1-alpha.2
+      - 0.0.1-alpha.4
   local-path-provisioner:
     repoURL: https://charts.containeroo.ch
     charts:

make/addons.mk

@@ -25,7 +25,7 @@ export KUBE_VIP_VERSION := v0.8.3
 
 export METALLB_CHART_VERSION := 0.14.8
 
-export COSI_CONTROLLER_VERSION := 0.0.1-alpha.2
+export COSI_CONTROLLER_VERSION := 0.0.1-alpha.4
 
 .PHONY: addons.sync
 addons.sync: $(addprefix update-addon.,calico cilium nfd cluster-autoscaler snapshot-controller local-path-provisioner-csi aws-ebs-csi kube-vip)