backend, frontend: prepare remote control: This is a series of changes necessary to prepare the implementation of remote control feature: - XEP-0166: add a `priority` attribute to `ApplicationData`: this is needed when several applications are working in a same session, to know which one must be handled first. Will be used to make Remote Control have precedence over Call content. - XEP-0166: `_call_plugins` is now async and is not used with `DeferredList` anymore: the benefit to have methods called in parallels is very low, and it cause a lot of trouble as we can't predict order. Methods are now called sequentially so workflow can be predicted. - XEP-0167: fix `senders` XMPP attribute <=> SDP mapping - XEP-0234: preflight acceptance key is now `pre-accepted` instead of `file-accepted`, so the same key can be used with other jingle applications. - XEP-0167, XEP-0343: move some method to XEP-0167 - XEP-0353: use new `priority` feature to call preflight methods of applications according to it. - frontend (webrtc): refactor the sources/sink handling with a more flexible mechanism based on Pydantic models. It is now possible to have has many Data Channel as necessary, to have them in addition to A/V streams, to specify manually GStreamer sources and sinks, etc. - frontend (webrtc): rework of the pipeline to reduce latency. - frontend: new `portal_desktop` method. Screenshare portal handling has been moved there, and RemoteDesktop portal has been added. - frontend (webrtc): fix `extract_ufrag_pwd` method. rel 436

#!/bin/bash

SETUP_INDICATOR="/home/libervia/.local/share/libervia/setup_complete.flag"
FORUMS_JSON_FILE="/home/libervia/forums.json"

if [ ! -f "$SETUP_INDICATOR" ]; then
    echo "First run detected. Setting up the environment and configuration."

    # we create the file sharing component which will autoconnect when backend is started
    libervia-cli profile create file-sharing -j files.server1.test -p "" --xmpp-password test_e2e -C file-sharing -A
    # we have to be sure that file-sharing is connected before demo account,
    # otherwise disco will be cached without it, and feature such as file
    # sharing won't be available.
    libervia-cli profile connect -cp file-sharing
    # create a demo account
    libervia-cli profile create demo -j demo@server1.test -p "demo"
    libervia-cli profile modify -D -cp demo --pwd demo
    libervia-cli forums set -p demo < $FORUMS_JSON_FILE
    libervia-cli bookmarks add -pdemo -a demo@chat.server1.test

    touch "$SETUP_INDICATOR"
    echo "Initial setup complete."
else
    echo "Not the first run. Skipping setup."
fi