chore(deps): update redis-cluster docker tag to v8.8.2 (#503)

This PR contains the following updates:

| Package | Update | Change |
|---|---|---|
| [redis-cluster](https://github.com/bitnami/charts) | minor | `8.6.9` -> `8.8.2` |

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### Configuration

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Reviewed-on: https://gitea.com/gitea/helm-chart/pulls/503
Co-authored-by: Renovate Bot <renovate-bot@gitea.com>
Co-committed-by: Renovate Bot <renovate-bot@gitea.com>

Chart.lock

@@ -4,9 +4,9 @@ dependencies:
   version: 12.10.0
 - name: postgresql-ha
   repository: oci://registry-1.docker.io/bitnamicharts
-  version: 11.9.0
+  version: 11.9.2
 - name: redis-cluster
   repository: oci://registry-1.docker.io/bitnamicharts
-  version: 8.6.9
-digest: sha256:57053e05cac377167dea0f1beb6d98458f2d3789d2f57eeb8f2c54af4bb8ba60
-generated: "2023-08-31T19:12:23.741539+02:00"
+  version: 8.8.2
+digest: sha256:5544edad468242057ee287712f196453f7de3e3ff9b3f5858a0f95ab3b5983c7
+generated: "2023-09-05T16:21:13.411638065Z"

Chart.yaml

@@ -46,5 +46,5 @@ dependencies:
   # Chart release date: 2023-07 (https://github.com/bitnami/charts/blob/main/bitnami/redis-cluster/Chart.yaml)
   - name: redis-cluster
     repository: oci://registry-1.docker.io/bitnamicharts
-    version: 8.6.9
+    version: 8.8.2
     condition: redis-cluster.enabled