updated readme config webhooks (#1350)

Author: DjoykeAbyah

README.md

@@ -43,7 +43,7 @@ The library supports all webhooks under the following model directories:
 | Webhooks                                                                                          | Description                                                                                                                                                                                 | Model Name                                                     | Supported Version |
 |---------------------------------------------------------------------------------------------------|---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|----------------------------------------------------------------|-------------------|
 | [Authentication Webhooks](https://docs.adyen.com/api-explorer/acs-webhook/1/overview)             | Adyen sends this webhook when the process of cardholder authentication is finalized, whether it is completed successfully, fails, or expires.                                               | [AcsWebhooks](src/typings/acsWebhooks)                         | **v1**            |
-| [Configuration Webhooks](https://docs.adyen.com/api-explorer/balanceplatform-webhooks/1/overview) | You can use these webhooks to build your implementation. For example, you can use this information to update internal statuses when the status of a capability is changed.                  | [ConfigurationNotification](src/typings/configurationWebhooks) | **v1**            |
+| [Configuration Webhooks](https://docs.adyen.com/api-explorer/balanceplatform-webhooks/2/overview) | You can use these webhooks to build your implementation. For example, you can use this information to update internal statuses when the status of a capability is changed.                  | [ConfigurationNotification](src/typings/configurationWebhooks) | **v2**            |
 | [Transfer Webhooks](https://docs.adyen.com/api-explorer/transfer-webhooks/4/overview)             | You can use these webhooks to build your implementation. For example, you can use this information to update balances in your own dashboards or to keep track of incoming funds.            | [TransferNotification](src/typings/transferWebhooks)           | **v4**            |
 | [Report Webhooks](https://docs.adyen.com/api-explorer/report-webhooks/1/overview)                 | You can download reports programmatically by making an HTTP GET request, or manually from your Balance Platform Customer Area                                                               | [ReportNotification](src/typings/reportWebhooks)               | **v1**            |
 | [Management Webhooks](https://docs.adyen.com/api-explorer/ManagementNotification/3/overview)      | Adyen uses webhooks to inform your system about events that happen with your Adyen company and merchant accounts, stores, payment terminals, and payment methods when using Management API. | [ManagementWebhooks](src/typings/managementWebhooks)           | **v3**            |