Generator: Update SDK /services/serverupdate (#5932)

Co-authored-by: Ruben Hoenle <Ruben.Hoenle@stackit.cloud>

Author: stackit-pipeline

CHANGELOG.md

@@ -166,12 +166,16 @@
   - `v2api`: New package which can be used for communication with the serverbackup v2 API
   - **Deprecation:** The contents in the root of this SDK module are marked as deprecated and will be removed after 2026-09-30. Switch to the new packages for the available API versions instead.
   - **Dependencies:** Bump STACKIT SDK core module from `v0.21.1` to `v0.22.0`
-- `serverupdate`: [v1.3.0](services/serverupdate/CHANGELOG.md#v130)
-  - **Feature:** Introduction of multi API version support for the serverupdate SDK module. For more details please see the announcement on GitHub: https://github.com/stackitcloud/stackit-sdk-go/discussions/5062
-  - `v1api`: New package which can be used for communication with the serverupdate v1 API
-  - `v2api`: New package which can be used for communication with the serverupdate v2 API
-  - **Deprecation:** The contents in the root of this SDK module are marked as deprecated and will be removed after 2026-09-30. Switch to the new packages for the available API versions instead.
-  - **Dependencies:** Bump STACKIT SDK core module from `v0.21.1` to `v0.22.0`
+- `serverupdate`: 
+  - [v1.3.0](services/serverupdate/CHANGELOG.md#v130)
+    - **Feature:** Introduction of multi API version support for the serverupdate SDK module. For more details please see the announcement on GitHub: https://github.com/stackitcloud/stackit-sdk-go/discussions/5062
+    - `v1api`: New package which can be used for communication with the serverupdate v1 API
+    - `v2api`: New package which can be used for communication with the serverupdate v2 API
+    - **Deprecation:** The contents in the root of this SDK module are marked as deprecated and will be removed after 2026-09-30. Switch to the new packages for the available API versions instead.
+    - **Dependencies:** Bump STACKIT SDK core module from `v0.21.1` to `v0.22.0`
+  - [v1.4.0](services/serverupdate/CHANGELOG.md#v140)
+    - **Bugfix:** Disable strict decoding of API responses
+    - **Feature:** Add `AdditionalProperties` fields to model structs
 - `runcommand`: [v1.5.0](services/runcommand/CHANGELOG.md#v150)
   - **Feature:** Introduction of multi API version support for the runcommand SDK module. For more details please see the announcement on GitHub: https://github.com/stackitcloud/stackit-sdk-go/discussions/5062
   - `v1api`: New package which can be used for communication with the runcommand v1 API

services/serverupdate/CHANGELOG.md

@@ -1,3 +1,7 @@
+## v1.4.0
+- **Bugfix:** Disable strict decoding of API responses
+- **Feature:** Add `AdditionalProperties` fields to model structs
+
 ## v1.3.0
 - **Feature:** Introduction of multi API version support for the serverupdate SDK module. For more details please see the announcement on GitHub: https://github.com/stackitcloud/stackit-sdk-go/discussions/5062
 - `v1api`: New package which can be used for communication with the serverupdate v1 API

services/serverupdate/VERSION

@@ -1 +1 @@
-v1.3.0
+v1.4.0

services/serverupdate/oas_commit

@@ -1 +1 @@
-d3d7776e6e2349b44c523bf3c15c93250f7418db
+0e64886dd0847341800d7191ed193b75413be998