deps(docker): bump alpine from 3.23.0 to 3.23.2

Bumps alpine from 3.23.0 to 3.23.2.

---
updated-dependencies:
- dependency-name: alpine
  dependency-version: 3.23.2
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

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

Dockerfile

@@ -14,7 +14,7 @@ ARG JS_SRC=js-builder
 
 # Dependabot cannot update dependencies listed in ARGs
 # By using FROM instructions we can delegate dependency updates to dependabot
-FROM alpine:3.23.0 AS alpine-base
+FROM alpine:3.23.2 AS alpine-base
 FROM ubuntu:22.04 AS ubuntu-base
 FROM golang:1.25.5-alpine AS go-builder-base
 FROM --platform=${JS_PLATFORM} node:24-alpine AS js-builder-base