fix: final fixes for cli tools of the v1.27 cycle

admin/libhelm.sh

@@ -211,8 +211,7 @@ spec:
       hostIPC: true
       hostPID: true
       tolerations:
-      - key: node-role.kubernetes.io/control-plane
-        operator: Exists
+      - operator: Exists
         effect: NoSchedule
       initContainers:
       - name: node-upgrade

admin/upgrade_cluster.sh

@@ -63,7 +63,7 @@ done
 
 # Fix for legacy cert-manager CRDs to be upgraded
 for crd_name in certificaterequests.cert-manager.io certificates.cert-manager.io challenges.acme.cert-manager.io clusterissuers.cert-manager.io issuers.cert-manager.io orders.acme.cert-manager.io; do
-  manager_index="$(kubectl get crd "${crd_name}" --show-managed-fields --output json | jq -r '.metadata.managedFields | map(.manager == "cainjector") | index(true)')"
+  manager_index="$(kubectl get crd "${crd_name}" --show-managed-fields --output json | jq -r '.metadata.managedFields | map(.manager == "cert-manager-cainjector") | index(true)')"
   [ "$manager_index" != "null" ] && kubectl patch crd "${crd_name}" --type=json -p="[{\"op\": \"remove\", \"path\": \"/metadata/managedFields/${manager_index}\"}]"
 done
 # v1.27