Update CHANGELOG.md for #26246

CHANGELOG.md

@@ -23,6 +23,7 @@ BUG FIXES:
 
 * `azurerm_api_management_named_value` - will now enforce setting the `secret` property when setting the `value_from_key_vault` property [GH-26150]
 * `azurerm_storage_sync_server_endpoint` - improve pooling to work around api inconsistencies [GH-26204]
+* `azurerm_virtual_network` - split create and update function to fix lifecycle - ignore [GH-26246]
 * `azurerm_vpn_server_configuration` - split create and update function to fix lifecycle - ignore [GH-26175]
 * `azurerm_vpn_server_configuration_policy_group` - split create and update function to fix lifecycle - ignore [GH-26207]
 * `azurerm_vpn_site` -  split create and update function to fix lifecycle - ignore changes [GH-26163]