chore(helm): update image docker.io/nginxinc/nginx-unprivileged digest to 1e1d77c (#37570)

This PR contains the following updates:

| Package | Update | Change |
|---|---|---|
|
[docker.io/nginxinc/nginx-unprivileged](https://redirect.github.com/nginx/docker-nginx-unprivileged)
| digest | `a7ad9ce` -> `1e1d77c` |

Add the preset `:preserveSemverRanges` to your config if you don't want
to pin your dependencies.

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charts/premium/nextcloud/values.yaml

@@ -5,7 +5,7 @@ image:
 nginxImage:
   repository: docker.io/nginxinc/nginx-unprivileged
   pullPolicy: IfNotPresent
-  tag: 1.29.0@sha256:a7ad9ceb637fcc892a3a8a1724ab119d5d9bd41ec451ce10c02e04c47bc6ed60
+  tag: 1.29.0@sha256:1e1d77c1d72274b26c0e6272b121b7ad5e55bf395cd5cd848c38828d321c1cb6
 imaginaryImage:
   repository: tccr.io/tccr/nextcloud-imaginary
   pullPolicy: IfNotPresent