chore(deps): update ignored by renovate (major) (#21660)

This PR contains the following updates:

| Package | Update | Change |
|---|---|---|
|
[kube-prometheus-stack](https://togithub.com/prometheus-operator/kube-prometheus)
([source](https://togithub.com/prometheus-community/helm-charts)) |
major | `56.21.0` -> `59.0.0` |
| registry.k8s.io/sig-storage/snapshot-controller | major | `v7.0.1` ->
`v8.0.0` |

---

> [!WARNING]
> Some dependencies could not be looked up. Check the Dependency
Dashboard for more information.

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charts/system/prometheus-operator/Chart.yaml

@@ -17,7 +17,7 @@ dependencies:
     tags: []
     import-values: []
   - name: kube-prometheus-stack
-    version: 56.21.0
+    version: 59.0.0
     repository: oci://ghcr.io/prometheus-community/charts
     condition: ""
     alias: kps
@@ -42,4 +42,4 @@ sources:
   - https://github.com/truecharts/charts/tree/master/charts/system/prometheus-operator
   - https://github.com/truecharts/containers/tree/master/apps/alpine
 type: application
-version: 7.0.4
+version: 7.1.0

charts/system/snapshot-controller/Chart.yaml

@@ -7,7 +7,7 @@ annotations:
   truecharts.org/min_helm_version: "3.11"
   truecharts.org/train: system
 apiVersion: v2
-appVersion: 7.0.1
+appVersion: 8.0.0
 dependencies:
   - name: common
     version: 23.0.0
@@ -40,4 +40,4 @@ sources:
   - https://github.com/snapshot-controller/snapshot-controller-helm-chart
   - https://github.com/truecharts/charts/tree/master/charts/system/snapshot-controller
 type: application
-version: 1.0.2
+version: 2.0.0

charts/system/snapshot-controller/values.yaml

@@ -1,7 +1,7 @@
 image:
   pullPolicy: IfNotPresent
   repository: registry.k8s.io/sig-storage/snapshot-controller
-  tag: v7.0.1
+  tag: v8.0.0@sha256:d60a4f302a80f7effa0c9c3f6da7de6a49afede590abc39e30e959e844e46a41
 
 portal:
   open: