build(deps): bump alpine from 20250108 to 20251224

Bumps alpine from 20250108 to 20251224.

---
updated-dependencies:
- dependency-name: alpine
  dependency-version: '20251224'
  dependency-type: direct:production
  update-type: version-update:semver-major
...

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

Dockerfile

@@ -8,7 +8,7 @@
 # >     required by: dma-0.13-r3[so:libcrypto.so.3]
 # >   so:libssl.so.3 (no such package):
 # >     required by: dma-0.13-r3[so:libssl.so.3]
-FROM docker.io/alpine:20250108
+FROM docker.io/alpine:20251224
 
 # https://git.alpinelinux.org/aports/log/community/dumb-init
 ARG DUMB_INIT_PACKAGE_VERSION=1.2.5-r3