feat(k8s): add price expander in autoscaling options (#1598)

Author: scaleway-bot

cmd/scw/testdata/test-all-usage-k8s-cluster-create-usage.golden

@@ -35,7 +35,7 @@ ARGS:
   [autoscaler-config.scale-down-disabled]                Disable the cluster autoscaler
   [autoscaler-config.scale-down-delay-after-add]         How long after scale up that scale down evaluation resumes
   [autoscaler-config.estimator]                          Type of resource estimator to be used in scale up (unknown_estimator | binpacking)
-  [autoscaler-config.expander]                           Type of node group expander to be used in scale up (unknown_expander | random | most_pods | least_waste | priority)
+  [autoscaler-config.expander]                           Type of node group expander to be used in scale up (unknown_expander | random | most_pods | least_waste | priority | price)
   [autoscaler-config.ignore-daemonsets-utilization]      Ignore DaemonSet pods when calculating resource utilization for scaling down
   [autoscaler-config.balance-similar-node-groups]        Detect similar node groups and balance the number of nodes between them
   [autoscaler-config.expendable-pods-priority-cutoff]    Pods with priority below cutoff will be expendable

cmd/scw/testdata/test-all-usage-k8s-cluster-update-usage.golden

@@ -20,7 +20,7 @@ ARGS:
   [autoscaler-config.scale-down-disabled]                Disable the cluster autoscaler
   [autoscaler-config.scale-down-delay-after-add]         How long after scale up that scale down evaluation resumes
   [autoscaler-config.estimator]                          Type of resource estimator to be used in scale up (unknown_estimator | binpacking)
-  [autoscaler-config.expander]                           Type of node group expander to be used in scale up (unknown_expander | random | most_pods | least_waste | priority)
+  [autoscaler-config.expander]                           Type of node group expander to be used in scale up (unknown_expander | random | most_pods | least_waste | priority | price)
   [autoscaler-config.ignore-daemonsets-utilization]      Ignore DaemonSet pods when calculating resource utilization for scaling down
   [autoscaler-config.balance-similar-node-groups]        Detect similar node groups and balance the number of nodes between them
   [autoscaler-config.expendable-pods-priority-cutoff]    Pods with priority below cutoff will be expendable

internal/namespaces/k8s/v1/k8s_cli.go

@@ -386,7 +386,7 @@ func k8sClusterCreate() *core.Command {
 				Required:   false,
 				Deprecated: false,
 				Positional: false,
-				EnumValues: []string{"unknown_expander", "random", "most_pods", "least_waste", "priority"},
+				EnumValues: []string{"unknown_expander", "random", "most_pods", "least_waste", "priority", "price"},
 			},
 			{
 				Name:       "autoscaler-config.ignore-daemonsets-utilization",
@@ -641,7 +641,7 @@ func k8sClusterUpdate() *core.Command {
 				Required:   false,
 				Deprecated: false,
 				Positional: false,
-				EnumValues: []string{"unknown_expander", "random", "most_pods", "least_waste", "priority"},
+				EnumValues: []string{"unknown_expander", "random", "most_pods", "least_waste", "priority", "price"},
 			},
 			{
 				Name:       "autoscaler-config.ignore-daemonsets-utilization",