plugin XEP-0234: fix action type when pre-flight file confirmation is confirmed: the `C.META_TYPE_FILE` can't be used in this case as it is a preflight and we don't have yet data such as progress ID. `C.META_TYPE_FILE` is used as a sub-type to help with dialog management in frontend.

ARG REVISION
FROM libervia/web:${REVISION:-dev}

LABEL maintainer="Goffi <tmp_dockerfiles@goffi.org>"

ARG DEBIAN_FRONTEND=noninteractive

USER root

COPY --chown=root:root libervia.conf /etc/libervia.conf

WORKDIR /home/libervia
USER libervia