Update state.tf (#3375)

Co-authored-by: Adam Stevenson <[email protected]>

Author: furnivall

infrastructure/state.tf

@@ -4,7 +4,7 @@ terraform {
   required_providers {
     azurerm = {
       source  = "hashicorp/azurerm"
-      version = "3.110.0"
+      version = "4.16.0"
     }
     azuread = {
       source  = "hashicorp/azuread"