Update README

Author: gcatanese

README.md

@@ -24,6 +24,7 @@ This library supports the following:
 | [Legal Entity Management API](https://docs.adyen.com/api-explorer/legalentity/3/overview)                  |     v3      | Manage legal entities that contain information required for verification.                                                                                                                                                                                                                                                                | [LegalEntityManagement](/src/services/legalEntityManagement/index.ts)                                                                                                   |
 | [Local/Cloud-based Terminal API](https://docs.adyen.com/point-of-sale/terminal-api-reference)              |      -      | Our point-of-sale integration.                                                                                                                                                                                                                                                                                                           | [TerminalLocalAPI](/src/services/terminalLocalAPI.ts) or [TerminalCloudAPI](/src/services/terminalCloudAPI.ts) |
 | [Management API](https://docs.adyen.com/api-explorer/Management/3/overview)                                |     v3      | Configure and manage your Adyen company and merchant accounts, stores, and payment terminals.                                                                                                                                                                                                                                            | [Management](/src/services/management/index.ts)                                                                                                                         |
+| [Open Banking API](https://docs.adyen.com/api-explorer/open-banking/1/overview)                                |     v1      |  The Open Banking API provides secure endpoints to share financial data and services with third parties.                                                                                                                                                                                                                                          | [Open Banking](/src/services/openbanking/index.ts)                                                                                                                         |
 | [Payments API](https://docs.adyen.com/api-explorer/Payment/68/overview)                                    |     v68     | Our classic integration for online payments.                                                                                                                                                                                                                                                                                             | [ClassicIntegrationAPI](/src/services/paymentApi.ts)                                                                                                                    |
 | [Payouts API](https://docs.adyen.com/api-explorer/Payout/68/overview)                                      |     v68     | Endpoints for sending funds to your customers.                                                                                                                                                                                                                                                                                           | [Payout](/src/services/payout/index.ts)                                                                                                                                 |
 | [Platforms APIs](https://docs.adyen.com/platforms/api)                                                     |      -      | Set of APIs when using Adyen for Platforms. This API is used for the classic integration.                                                                                                                                                                                                                                                | [Platforms](/src/services/platforms.ts)                                                                                                                                 |