chore(deps): update helm release cluster to v4.1.0 (#1515)

Co-authored-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>
Co-authored-by: Marco Ebert <[email protected]>

Author: renovate[bot]

CHANGELOG.md

@@ -9,7 +9,7 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 ### Changed
 
-- Chart: Update `cluster` to v4.0.3.
+- Chart: Update `cluster` to v4.1.0.
 - The container registry passed as value to default apps is set to `gsoci.azurecr.io`, regardless of the cluster region. The mirroring feature of `containerd` will make sure the right registry is used.
 - Switch to HelmReleases to install `karpenter` and `karpenter-crossplane-resources` charts.
 - Bump flux `HelmReleases` api version to v2.

helm/cluster-aws/Chart.lock

@@ -1,9 +1,9 @@
 dependencies:
 - name: cluster
   repository: https://giantswarm.github.io/cluster-catalog
-  version: 4.0.3
+  version: 4.1.0
 - name: cluster-shared
   repository: https://giantswarm.github.io/cluster-catalog
   version: 0.7.1
-digest: sha256:559c11fdcb5fc1a8fab8c91259a6ed0767572549f4ad20649bee9624baf8fcd5
-generated: "2025-10-10T15:56:40.322428172Z"
+digest: sha256:d35d86b3414d138b906823b336819e7b3ea1553f8ebf49c36f60c0430bf60770
+generated: "2025-10-14T09:23:06.185224936Z"

helm/cluster-aws/Chart.yaml

@@ -16,7 +16,7 @@ restrictions:
     - capa
 dependencies:
   - name: cluster
-    version: "4.0.3"
+    version: "4.1.0"
     repository: https://giantswarm.github.io/cluster-catalog
   - name: cluster-shared
     version: "0.7.1"

helm/cluster-aws/values.schema.json

@@ -708,6 +708,42 @@
                                         }
                                     }
                                 },
+                                "strategy": {
+                                    "type": "object",
+                                    "title": "Update strategy",
+                                    "description": "Strategy to use when updating the machines.",
+                                    "properties": {
+                                        "rollingUpdate": {
+                                            "type": "object",
+                                            "title": "Rolling update strategy",
+                                            "description": "Rolling update config params.",
+                                            "properties": {
+                                                "deletePolicy": {
+                                                    "type": "string",
+                                                    "title": "Delete policy",
+                                                    "description": "DeletePolicy defines the policy used by the MachineDeployment to identify nodes to delete when downscaling. When no value is supplied, the default DeletePolicy of MachineSet is used.",
+                                                    "enum": [
+                                                        "Random",
+                                                        "Newest",
+                                                        "Oldest"
+                                                    ]
+                                                },
+                                                "maxSurge": {
+                                                    "type": "string",
+                                                    "title": "Max surge",
+                                                    "description": "The maximum number of machines that can be scheduled above the desired number of machines. Value can be an absolute number (ex: 5) or a percentage of desired machines (ex: 10%). This can not be 0 if MaxUnavailable is 0. Absolute number is calculated from percentage by rounding up. Defaults to 1.",
+                                                    "default": "1"
+                                                },
+                                                "maxUnavailable": {
+                                                    "type": "string",
+                                                    "title": "Max unavailable",
+                                                    "description": "The maximum number of machines that can be unavailable during the update. Value can be an absolute number (ex: 5) or a percentage of desired machines (ex: 10%). Absolute number is calculated from percentage by rounding down. This can not be 0 if MaxSurge is 0. Defaults to 0.",
+                                                    "default": "0"
+                                                }
+                                            }
+                                        }
+                                    }
+                                },
                                 "subnetTags": {
                                     "type": "array",
                                     "title": "Subnet tags",