[pre-commit.ci] auto fixes from pre-commit.com hooks

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contrib/terraform/upcloud/modules/kubernetes-cluster/main.tf

@@ -558,4 +558,4 @@ resource "upcloud_server_group" "server_groups" {
   anti_affinity_policy = each.value.anti_affinity_policy
   labels               = {}
   members              = [for server in each.value.servers : merge(upcloud_server.master, upcloud_server.worker)[server].id]
-}
+}

contrib/terraform/upcloud/modules/kubernetes-cluster/variables.tf

@@ -106,4 +106,4 @@ variable "server_groups" {
     anti_affinity_policy = string
     servers              = list(string)
   }))
-}
+}