chore(deps): update container image tccr.io/tccr/nextcloud-fpm to v29.0.6@5ca4942 by renovate (#25980)

This PR contains the following updates:

| Package | Update | Change |
|---|---|---|
|
[tccr.io/tccr/nextcloud-fpm](https://redirect.github.com/truecharts/containers)
| digest | `fddd3e2` -> `5ca4942` |

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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: 31.5.5
+version: 31.5.6

charts/premium/nextcloud/values.yaml

@@ -1,7 +1,7 @@
 image:
   repository: tccr.io/tccr/nextcloud-fpm
   pullPolicy: IfNotPresent
-  tag: v29.0.6@sha256:fddd3e21b36d761e4ed7fba589eb8600db3c24c7a862fa57213490fcaaa4ffd7
+  tag: v29.0.6@sha256:5ca4942ede1a22c160542b35f0cd4807125723d03e46121a3c2d64dd6eb8b334
 nginxImage:
   repository: nginxinc/nginx-unprivileged
   pullPolicy: IfNotPresent