fix: update output.tf, main.tf, variable.tf according tflints

main.tf

@@ -3,6 +3,7 @@
 ##-----------------------------------------------------------------------------
 module "labels" {
   source      = "clouddrove/labels/azure"
+  version     = "1.0.0"
   name        = var.name
   environment = var.environment
   managedby   = var.managedby
@@ -225,7 +226,7 @@ resource "azurerm_firewall_policy_rule_collection_group" "network_policy_rule_co
 resource "azurerm_firewall_policy_rule_collection_group" "nat_policy_rule_collection_group" {
   count              = var.enabled && var.dnat-destination_ip && var.policy_rule_enabled ? 1 : 0
   name               = var.nat_policy_collection_group
-  firewall_policy_id = var.firewall_policy_id == null ? join("", azurerm_firewall_policy.policy.*.id) : var.firewall_policy_id
+  firewall_policy_id = var.firewall_policy_id == null ? join("", azurerm_firewall_policy.policy[*].id) : var.firewall_policy_id
   priority           = 100
 
   dynamic "nat_rule_collection" {

outputs.tf

@@ -4,28 +4,31 @@ output "firewall_id" {
 }
 
 output "firewall_name" {
-  value       = join("", azurerm_firewall.firewall.*.name)
+  value       = join("", azurerm_firewall.firewall[*].name)
   description = "Firewall name"
-
 }
 
+
 output "private_ip_address" {
   value       = azurerm_firewall.firewall[*].ip_configuration[0].private_ip_address
   description = "Firewall private IP"
 }
 
 output "public_ip_id" {
-  value = azurerm_public_ip.public_ip.*.id
+  value = azurerm_public_ip.public_ip[*].id
 }
 
+
 output "public_ip_address" {
-  value = azurerm_public_ip.public_ip.*.ip_address
+  value = azurerm_public_ip.public_ip[*].ip_address
 }
 
+
 output "firewall_policy_id" {
-  value = azurerm_firewall_policy.policy[0].id
+  value = join("", azurerm_firewall_policy.policy[*].id)
 }
 
+
 output "prefix_public_ip_id" {
   value = azurerm_public_ip.prefix_public_ip[*].id
 }

variables.tf

@@ -37,10 +37,12 @@ variable "enabled" {
 }
 
 variable "resource_group_name" {
+  type        = string
   description = "A container that holds related resources for an Azure solution"
   default     = ""
 }
 
+
 variable "tags" {
   description = "A map of tags to add to all resources"
   type        = map(string)