chore(docker): update docker digests

Author: renovate[bot]

Dockerfile.multiarch

@@ -1,4 +1,4 @@
-FROM --platform=$BUILDPLATFORM docker.io/golang:1.22@sha256:f43c6f049f04cbbaeb28f0aad3eea15274a7d0a7899a617d0037aec48d7ab010 as build
+FROM --platform=$BUILDPLATFORM docker.io/golang:1.22@sha256:829eff99a4b2abffe68f6a3847337bf6455d69d17e49ec1a97dac78834754bd6 as build
 
 ARG TARGETOS
 ARG TARGETARCH
@@ -8,7 +8,7 @@ WORKDIR /src
 
 RUN make build
 
-FROM docker.io/docker:26.1-dind@sha256:a811114bcd41954bc9b6577469ce7e648ee600c864e815e535aac79e50439352
+FROM docker.io/docker:26.1-dind@sha256:b0bb04500127fa9b2bebd370a3de1f5aac9c3350cf137e42ce661fa17030dfa0
 
 LABEL maintainer="ownCloud DevOps <devops@owncloud.com>"
 LABEL org.opencontainers.image.authors="ownCloud DevOps <devops@owncloud.com>"