build(deps): bump alpine from 3.24.3 to 3.24.4

Bumps alpine from 3.24.3 to 3.24.4.

---
updated-dependencies:
- dependency-name: alpine
  dependency-version: 3.24.4
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

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

Dockerfile

@@ -6,7 +6,7 @@
 #
 # SPDX-License-Identifier: EPL-2.0
 
-FROM docker.io/alpine:3.24.3
+FROM docker.io/alpine:3.24.4
 
 # http://www.postfix.org/announcements.html
 # https://git.alpinelinux.org/aports/log/main/postfix?h=3.24-stable