chore(deps): Bump automattic/vip-container-images/alpine in /wordpress

Bumps automattic/vip-container-images/alpine from `42ee5e5` to `b51a674`.

---
updated-dependencies:
- dependency-name: automattic/vip-container-images/alpine
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <support@github.com>

Author: dependabot[bot]

wordpress/Dockerfile

@@ -1,5 +1,5 @@
 # syntax=docker/dockerfile:1.7
-FROM --platform=$BUILDPLATFORM ghcr.io/automattic/vip-container-images/alpine:3.20.3@sha256:42ee5e50414b7c636fa5ee8b0d1c6b0219bb413285e4110178b16416711f52c9 AS build
+FROM --platform=$BUILDPLATFORM ghcr.io/automattic/vip-container-images/alpine:3.20.3@sha256:b51a674239f29a14c88c63d5e200ad91b503e4e90eb4f8e09532bc1da22f8255 AS build
 ARG WP_GIT_REF
 RUN apk add --no-cache git git-subtree patch
 RUN mkdir /wordpress
@@ -18,7 +18,7 @@ RUN \
 
 COPY extra/ /wordpress/wordpress/
 
-FROM ghcr.io/automattic/vip-container-images/alpine:3.20.3@sha256:42ee5e50414b7c636fa5ee8b0d1c6b0219bb413285e4110178b16416711f52c9
+FROM ghcr.io/automattic/vip-container-images/alpine:3.20.3@sha256:b51a674239f29a14c88c63d5e200ad91b503e4e90eb4f8e09532bc1da22f8255
 COPY --from=build /wordpress/wordpress/ /wp/
 COPY entrypoint.sh /usr/local/bin/entrypoint.sh
 ENTRYPOINT ["/usr/local/bin/entrypoint.sh"]