feat: change workers_count default to 1 (#16)

Save some costs and resources by default.

main-infra.tf

@@ -68,12 +68,6 @@ resource "hcloud_server_network" "control" {
 }
 
 # Worker / Agent Nodes
-
-variable "worker_count" {
-  type    = number
-  default = 3
-}
-
 resource "hcloud_server" "worker" {
   count = var.worker_count
 

variables.tf

@@ -1,35 +1,41 @@
-# Environement
+# Environment
 variable "name" {
-  description = "Name of the environement"
+  description = "Name of the environment"
   type        = string
   default     = "dev"
 }
 
+variable "worker_count" {
+  description = "Number of worker for the environment"
+  type        = number
+  default     = 1
+}
+
 # Hetzner Cloud
 variable "hcloud_token" {
   description = "Hetzner Cloud API token"
   type        = string
   sensitive   = true
 }
 variable "hcloud_server_type" {
-  description = "Hetzner Cloud Server Type used for the environement"
+  description = "Hetzner Cloud Server Type used for the environment"
   type        = string
   default     = "cpx21"
 }
 variable "hcloud_location" {
-  description = "Hetzner Cloud Location used for the environement"
+  description = "Hetzner Cloud Location used for the environment"
   type        = string
   default     = "fsn1"
 }
 variable "hcloud_image" {
-  description = "Hetzner Cloud Image used for the environement"
+  description = "Hetzner Cloud Image used for the environment"
   type        = string
   default     = "ubuntu-24.04"
 }
 
 # K3S
 variable "k3s_channel" {
-  description = "k3S channel used for the environement"
+  description = "k3S channel used for the environment"
   type        = string
   default     = "stable"
 }