fix: terraform & module

infra/terraform/environments/dev/terraform.tfvars.example

@@ -2,6 +2,7 @@ ssh_host                = "10.0.0.10"
 ssh_port                = 22
 ssh_user                = "root"
 ssh_private_key_path    = "~/.ssh/id_ed25519_enervision"
-k3s_version             = ""
+# Epingler une version reelle avant apply : https://github.com/k3s-io/k3s/releases
+k3s_version             = "v1.31.5+k3s1"
 k3s_disable_components  = ["traefik"]
 kubeconfig_output_path  = "./kubeconfig"

infra/terraform/environments/dev/variables.tf

@@ -23,8 +23,7 @@ variable "ssh_private_key_path" {
 
 variable "k3s_version" {
   type        = string
-  description = "Version k3s a installer. Chaine vide = derniere version stable."
-  default     = ""
+  description = "Version k3s a epingler pour un deploiement reproductible (ex: v1.31.5+k3s1). Voir https://github.com/k3s-io/k3s/releases."
 }
 
 variable "k3s_disable_components" {