chore(helm): update image docker.io/nginxinc/nginx-unprivileged digest to 1ed9133 (#40639)

This PR contains the following updates:

| Package | Update | Change |
|---|---|---|
|
[docker.io/nginxinc/nginx-unprivileged](https://redirect.github.com/nginx/docker-nginx-unprivileged)
| digest | `39466f6` -> `1ed9133` |

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charts/stable/nextcloud/Chart.yaml

@@ -53,4 +53,5 @@ sources:
   - https://hub.docker.com/r/collabora/code
   - https://hub.docker.com/r/nginxinc/nginx-unprivileged
 type: application
-version: 38.3.3
+version: 38.3.4
+

charts/stable/nextcloud/values.yaml

@@ -5,7 +5,7 @@ image:
 nginxImage:
   repository: docker.io/nginxinc/nginx-unprivileged
   pullPolicy: IfNotPresent
-  tag: 1.29.2@sha256:39466f69197cbf5844a3aaa799b32318112aff7e07ce93557ceeee5825e0727d
+  tag: 1.29.2@sha256:1ed9133d03818da88225fc6930fa3a938328def27cb8cec7821ee72152b5feca
 imaginaryImage:
   repository: oci.trueforge.org/tccr/nextcloud-imaginary
   pullPolicy: IfNotPresent