chore(helm): update image docker.io/nginxinc/nginx-unprivileged digest to 228360b (#33380)

This PR contains the following updates:

| Package | Update | Change |
|---|---|---|
|
[docker.io/nginxinc/nginx-unprivileged](https://redirect.github.com/nginxinc/docker-nginx-unprivileged)
| digest | `2370a1e` -> `228360b` |

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charts/premium/nextcloud/Chart.yaml

@@ -49,4 +49,4 @@ sources:
   - https://hub.docker.com/r/collabora/code
   - https://hub.docker.com/r/nginxinc/nginx-unprivileged
 type: application
-version: 32.10.2
+version: 32.10.3

charts/premium/nextcloud/values.yaml

@@ -5,7 +5,7 @@ image:
 nginxImage:
   repository: docker.io/nginxinc/nginx-unprivileged
   pullPolicy: IfNotPresent
-  tag: 1.27.4@sha256:2370a1e00c509f9fda63343d7c87ddaa18b3a02e44cf1ffd44f880abd851c240
+  tag: 1.27.4@sha256:228360b3d6b18001d7c123486d7c267e3278b32d14864ee14f92f35156c34bed
 imaginaryImage:
   repository: tccr.io/tccr/nextcloud-imaginary
   pullPolicy: IfNotPresent