1/4 download https://gitea.dooplex.hu/api/packages/admin/generic/felhom-agent/0.143.0/felhom-config-bundle.json
    sha256 OK (8d7273cf5313ef62b867cb6f831c631923a436452d6f90b8ff7f0771170396ba)
2/4 take felhom-os-apply out of the bundle and check it
    felhom-os-apply sha256 4c0d5f073b00c96891e2a9d4a50f2374dec38bc8c8ef37578027b1b399611dba
3/4 install it (the previous copy is kept as /usr/local/sbin/felhom-os-apply.pre-bundle)
4/4 self-check
    felhom-os-apply ok bundle-format=1 files=22
DONE. This box can now take signed config bundles. Nothing else was changed.
rc=0
