App Service web app requires TLS 1.2 or higher

# Enforce minimum TLS 1.2 on an Azure Linux Web App
resource "azurerm_linux_web_app" "<example_resource_name>" {
  name                = "<example_resource_name>"
  resource_group_name = "<example_resource_name>"
  location            = "<example_resource_name>"
  service_plan_id     = "<example_resource_id>"

  site_config {
    minimum_tls_version = "1.2" # CRITICAL: Enforces minimum TLS 1.2 to pass the check
  }
}

// Update existing App Service to enforce minimum TLS 1.2
resource app 'Microsoft.Web/sites@2023-01-01' existing = {
  name: '<example_resource_name>'
}

resource appConfig 'Microsoft.Web/sites/config@2023-01-01' = {
  name: '${app.name}/web'
  properties: {
    minTlsVersion: '1.2' // CRITICAL: Enforces minimum TLS version 1.2 to pass the check
  }
}