⬆️ Update alpine_3_18/nginx to v1.24.0-r7 (#264)

Co-authored-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>

Author: renovate[bot]

bookstack/Dockerfile

@@ -11,7 +11,7 @@ ARG BOOKSTACK_VERSION="v23.08.3"
 RUN \
     apk add --no-cache \
         mariadb-client=10.11.5-r0 \
-        nginx=1.24.0-r6 \
+        nginx=1.24.0-r7 \
         php81-curl=8.1.23-r0 \
         php81-dom=8.1.23-r0 \
         php81-fileinfo=8.1.23-r0 \