Defender for Cosmos DB is set to On (Standard pricing tier)

# Enable Microsoft Defender for Cosmos DB at Standard tier
resource "azurerm_security_center_subscription_pricing" "example_resource_name" {
  resource_type = "CosmosDbs"  # Critical: target Cosmos DB plan
  tier          = "Standard"    # Critical: sets plan to ON (Standard)
}

// Set Defender for Cosmos DB plan to Standard at subscription scope
targetScope = 'subscription'

resource example_resource_name 'Microsoft.Security/pricings@2023-01-01' = {
  name: 'CosmosDbs'
  properties: {
    pricingTier: 'Standard' // Critical: enables Defender for Cosmos DB (ON) at Standard tier
  }
}