chore(deps): update container image tccr.io/truecharts/nextcloud-fpm to v27.1.4@37c7521 (#15885)

This PR contains the following updates:

| Package | Update | Change |
|---|---|---|
|
[tccr.io/truecharts/nextcloud-fpm](https://togithub.com/truecharts/containers)
| digest | `6bd5585` -> `37c7521` |

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charts/stable/nextcloud/values.yaml

@@ -1,7 +1,7 @@
 image:
   repository: tccr.io/truecharts/nextcloud-fpm
   pullPolicy: IfNotPresent
-  tag: v27.1.4@sha256:6bd558570dcebd0dd9c56df158eca7893e5926f1130b810101c2f67888502c07
+  tag: v27.1.4@sha256:37c75210a17c144fb64a8080428fefe6ae11016e2db31416004bc4db62f32e20
 nginxImage:
   repository: nginxinc/nginx-unprivileged
   pullPolicy: IfNotPresent