added caddy provider support

main.tf

@@ -17,6 +17,7 @@ locals {
 
   technitium_enabled = try(data.external.infisical.result["technitium_api_token"], "") != ""
   ipam_enabled       = try(data.external.infisical.result["ipam_username"], "") != ""
+  caddy_enabled      = var.caddy_host != ""
 
   # Shared inputs passed to every proxmox_node module call.
   node_common = {
@@ -102,6 +103,17 @@ module "technitium" {
   records = var.dns_records
 }
 
+module "caddy" {
+  source = "./opentofu/modules/caddy"
+
+  enabled = local.caddy_enabled
+  proxies = var.caddy_proxies
+
+  providers = {
+    caddy = caddy
+  }
+}
+
 resource "local_file" "ansible_inventory" {
   filename = "${path.module}/${var.ansible_inventory_path}"
   content  = templatefile("${path.module}/opentofu/inventory.tpl", {