chore(container): update docker.io/nextcloud:30.0.2-fpm docker digest…

… to 3189102 (#29278)

This PR contains the following updates:

| Package | Type | Update | Change |
|---|---|---|---|
| docker.io/nextcloud | final | digest | `a832ca5` -> `3189102` |

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containers/apps/nextcloud-fpm/Dockerfile

@@ -1,4 +1,4 @@
-FROM docker.io/nextcloud:30.0.2-fpm@sha256:a832ca5ed1d2690713fbe100ed7d8ad2532910ec4dc7a0dff27c3be41dc4942e
+FROM docker.io/nextcloud:30.0.2-fpm@sha256:318910281021d56c36165c16a1983afbee9aaa5f11ccfe2a6f63e3d85aff89ae
 # hadolint ignore=DL3008,DL3015,SC2086,SC2155,DL4006
 RUN set -ex; \
     \