build(deps): bump alpine from 3.23.2 to 3.23.3

Bumps alpine from 3.23.2 to 3.23.3.

---
updated-dependencies:
- dependency-name: alpine
  dependency-version: 3.23.3
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

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

Dockerfile

@@ -1,4 +1,4 @@
-FROM docker.io/alpine:3.23.2
+FROM docker.io/alpine:3.23.3
 
 # https://git.savannah.gnu.org/gitweb/?p=gettext.git;a=blob_plain;f=NEWS;hb=master
 # https://git.alpinelinux.org/aports/log/main/gettext?h=3.23-stable