Merge branch 'renovate/buildx-0.x' into 'master'

feat(deps): update dependency buildx to v0.10.4

See merge request https://gitlab.com/gitlab-org/cluster-integration/auto-build-image/-/merge_requests/125



Merged-by: João Alexandre Cunha <j.a.cunha@gmail.com>
Co-authored-by: GitLab Renovate Bot <gitlab-bot@gitlab.com>