update CHANGElog.md for #8997

CHANGELOG.md

@@ -7,6 +7,7 @@ UPGRADE NOTES
 BUG FIXES: 
 
 * `azurerm_api_management_api` - ensure `subscription_required` defaults to the more secure `true` value as well revery to `v2.15` and lower's behaviour [GH-7963]
+* `azurerm_databricks_workspace` correctly validate the `name` property [GH-8997]
 * `azurerm_log_analytics_workspace` - support for the `daily_quota_gb` property [GH-8861]
 * `azurerm_key_vault` - prevent unwanted diff due to inconsistent casing for the `sku_name` property [GH-8983]
 * `azurerm_kubernetes_cluster` - Fix issue where `min_count` and `max_count` couldn't be the equal [GH-8957]