docs: add missing prereq in README

Release-As: 1.4.2

Author: hknutsen

CHANGELOG.md

@@ -1,5 +1,12 @@
 # Changelog
 
+## [1.4.1](https://github.com/equinor/terraform-azurerm-app-config/compare/v1.4.0...v1.4.1) (2025-04-25)
+
+
+### Documentation
+
+* update README ([e193145](https://github.com/equinor/terraform-azurerm-app-config/commit/e19314564d98b5e6a1772bf03db2abca4e124200))
+
 ## [1.4.0](https://github.com/equinor/terraform-azurerm-app-config/compare/v1.3.0...v1.4.0) (2024-10-14)
 
 

README.md

@@ -15,6 +15,7 @@ Terraform module which creates Azure App Configuration resources.
 ## Prerequisites
 
 - Azure role `Contributor` at the resource group scope.
+- Azure role `Log Analytics Contributor` at the Log Analytics workspace scope.
 
 ## Usage