chore(docs): update links to new STACKIT docs

CHANGELOG.md

@@ -1573,7 +1573,7 @@
 
 > **The STACKIT PostgreSQL service has reached its end of support on June 30th 2024. All calls done to the API have stopped working since then.**
 >
-> Use `github.com/stackitcloud/stackit-sdk-go/services/postgresflex` instead. For more details, check https://docs.stackit.cloud/stackit/en/bring-your-data-to-stackit-postgresql-flex-138347648.html.
+> Use `github.com/stackitcloud/stackit-sdk-go/services/postgresflex` instead.
 
 - `postgresflex`: [v0.15.0](services/postgresflex/CHANGELOG.md#v0150-2024-06-28)
   - **Feature**: New API methods `CreateDatabase`, `DeleteDatabase`, `ListDatabase`, `ListDatabaseParameters` to manage PostgreSQL Flex databases
@@ -1815,7 +1815,7 @@
 
 > **The STACKIT PostgreSQL service will reach its end of support on June 30th 2024. All calls done to the API after that will stop working.**
 >
-> Use `github.com/stackitcloud/stackit-sdk-go/services/postgresflex` instead. For more details, check https://docs.stackit.cloud/stackit/en/bring-your-data-to-stackit-postgresql-flex-138347648.html.
+> Use `github.com/stackitcloud/stackit-sdk-go/services/postgresflex` instead.
 
 ### Highlights
 
@@ -1826,7 +1826,7 @@
     - `StartCredentialsRotation`
     - `CompleteCredentialsRotation`
     - `CreateKubeconfig`
-    - These endpoints replace `GetCredentials` and `TriggerRotateCredentials`, which are **deprecated** and will not work for clusters with Kubernetes v1.27+, or if the new endpoints for kubeconfig or credentials rotation have already been used. For more information, see [How to rotate SKE credentials](https://docs.stackit.cloud/display/STACKIT/How+to+rotate+SKE+credentials#tabs-237293ce-f625-44ea-9d4f-689e31f596d6-1).
+    - These endpoints replace `GetCredentials` and `TriggerRotateCredentials`, which are **deprecated** and will not work for clusters with Kubernetes v1.27+, or if the new endpoints for kubeconfig or credentials rotation have already been used. For more information, see [How to rotate SKE credentials](https://docs.stackit.cloud/products/runtime/kubernetes-engine/how-tos/rotate-ske-credentials/).
 
 ## Release (2024-02-05)
 

README.md

@@ -99,7 +99,7 @@ More examples on other services, configuration and authentication possibilities
 
 ## Authentication
 
-To authenticate with the SDK, you need a [service account](https://docs.stackit.cloud/stackit/en/service-accounts-134415819.html) with appropriate permissions (e.g., `project.owner`, see [here](https://docs.stackit.cloud/stackit/en/assign-permissions-to-a-service-account-134415855.html)). You can create a service account through the STACKIT Portal.
+To authenticate with the SDK, you need a [service account](https://docs.stackit.cloud/platform/access-and-identity/service-accounts/) with appropriate permissions (e.g., `project.owner`, see [here](https://docs.stackit.cloud/platform/access-and-identity/roles-permissions/assign-roles-to-account/)). You can create a service account through the STACKIT Portal.
 
 ### Authentication Methods
 
@@ -130,8 +130,8 @@ For each authentication method, the key flow is attempted first, followed by the
 1. Create a service account key in the STACKIT Portal:
 
    - Navigate to `Service Accounts` → Select account → `Service Account Keys` → Create key
-   - You can either let STACKIT generate the key pair or provide your own RSA key pair (see [Creating an RSA key-pair](https://docs.stackit.cloud/stackit/en/usage-of-the-service-account-keys-in-stackit-175112464.html#UsageoftheserviceaccountkeysinSTACKIT-CreatinganRSAkey-pair) for more details)
-   - **Note**: it's also possible to create the service account key in other ways (see [Tutorials for Service Accounts](https://docs.stackit.cloud/stackit/en/tutorials-for-service-accounts-134415861.html) for more details)
+   - You can either let STACKIT generate the key pair or provide your own RSA key pair (see [Creating an RSA key-pair](https://docs.stackit.cloud/platform/access-and-identity/service-accounts/how-tos/manage-service-account-keys/) for more details)
+   - **Note**: it's also possible to create the service account key in other ways (see [Tutorials for Service Accounts](https://docs.stackit.cloud/platform/access-and-identity/service-accounts/how-tos/manage-service-accounts/) for more details)
 
 2. Save the service account key JSON:
 
@@ -194,7 +194,7 @@ For each authentication method, the key flow is attempted first, followed by the
 1. Create an access token in the STACKIT Portal:
 
    - Navigate to `Service Accounts` → Select account → `Access Tokens` → Create token
-   - **Note**: it's also possible to create the service account access tokens in other ways (see [Tutorials for Service Accounts](https://docs.stackit.cloud/stackit/en/tutorials-for-service-accounts-134415861.html) for more details)
+   - **Note**: it's also possible to create the service account access tokens in other ways (see [Tutorials for Service Accounts](https://docs.stackit.cloud/platform/access-and-identity/service-accounts/how-tos/get-access-token/) for more details)
 
 2. Configure authentication using any of these methods:
 

services/ske/CHANGELOG.md

@@ -134,7 +134,7 @@
   - `StartCredentialsRotation`
   - `CompleteCredentialsRotation`
   - `CreateKubeconfig`
-  - These endpoints replace `GetCredentials` and `TriggerRotateCredentials`, which are **deprecated** and will not work for clusters with Kubernetes v1.27+, or if the new endpoints for kubeconfig or credentials rotation have already been used. For more information, see [How to rotate SKE credentials](https://docs.stackit.cloud/display/STACKIT/How+to+rotate+SKE+credentials#tabs-237293ce-f625-44ea-9d4f-689e31f596d6-1).
+  - These endpoints replace `GetCredentials` and `TriggerRotateCredentials`, which are **deprecated** and will not work for clusters with Kubernetes v1.27+, or if the new endpoints for kubeconfig or credentials rotation have already been used. For more information, see [How to rotate SKE credentials](https://docs.stackit.cloud/products/runtime/kubernetes-engine/how-tos/rotate-ske-credentials/).
 
 ## v0.9.3 (2024-02-02)