✨ Enhance module documentation with detailed descriptions for DNS, Foundry, Pangolin, and Public IP modules

modules/pangolin/outputs.tf

@@ -1,11 +1,14 @@
 output "public_ipv4" {
-  value = azurerm_public_ip.pip_v4.ip_address
+  description = "The static public IPv4 address of the Pangolin proxy."
+  value       = azurerm_public_ip.pip_v4.ip_address
 }
 
 output "public_ipv6" {
-  value = azurerm_public_ip.pip_v6.ip_address
+  description = "The static public IPv6 address of the Pangolin proxy."
+  value       = azurerm_public_ip.pip_v6.ip_address
 }
 
 output "ssh_ipv4" {
-  value = "ssh ${var.admin_username}@${azurerm_public_ip.pip_v4.ip_address}"
+  description = "Ready-to-use SSH command for connecting to the VM over IPv4."
+  value       = "ssh ${var.admin_username}@${azurerm_public_ip.pip_v4.ip_address}"
 }