Generator: Update SDK /services/loadbalancer (#905)

* Generate loadbalancer

* Revert "Merge branch 'main' of github.com:stackitcloud/stackit-sdk-go into generator-bot-11296674969/loadbalancer"

This reverts commit da02bbf, reversing
changes made to 75f3a57.

* Re-add changelog to loadbalancer

* Re-add entry

---------

Co-authored-by: Vicente Pinto <[email protected]>

Author: stackit-pipeline

CHANGELOG.md

@@ -12,7 +12,7 @@
 - `iaas`: [v0.11.0](services/iaas/CHANGELOG.md#v0110-2024-10-11)
   - **Feature:** Filter networks by labels using the new `LabelSelector` method on `ApiListNetworksRequest`
 - `loadbalancer`: [v0.16.0](services/loadbalancer/CHANGELOG.md#v0160-2024-10-11)
-- **Feature:** Add pagination to `ListLoadBalancers` with the new fields `pageSize` and `pageId` on `ApiListLoadBalancersRequest` and the field `NextPageId` in `ListLoadBalancersResponse`
+  - **Feature:** Add pagination to `ListLoadBalancers` with the new fields `pageSize` and `pageId` on `ApiListLoadBalancersRequest` and the field `NextPageId` in `ListLoadBalancersResponse`
 
 ## Release (2024-09-19)
 

services/loadbalancer/CHANGELOG.md

@@ -1,3 +1,7 @@
+## v0.17.0 (2024-10-14)
+
+- **Feature:** Add support for nullable models
+
 ## v0.16.0 (2024-10-11)
 
 - **Feature:** Add pagination to `ListLoadBalancers` with the new fields `pageSize` and `pageId` on `ApiListLoadBalancersRequest` and the field `NextPageId` in `ListLoadBalancersResponse`