chore(deps): update docker.io/alpine docker tag to v3.24

Author: renovate[bot]

Dockerfile.multiarch

@@ -8,7 +8,7 @@ WORKDIR /src
 
 RUN make build
 
-FROM docker.io/alpine:3.19@sha256:c5b1261d6d3e43071626931fc004f70149baeba2c8ec672bd4f27761f8e1ad6b
+FROM docker.io/alpine:3.24@sha256:28bd5fe8b56d1bd048e5babf5b10710ebe0bae67db86916198a6eec434943f8b
 
 LABEL maintainer="ownCloud DevOps <[email protected]>"
 LABEL org.opencontainers.image.authors="ownCloud DevOps <[email protected]>"