Streamer setup

1. Log in with Twitch and open the dashboard.
2. Create an agent token. It is shown once: copy it.
3. Put it in config.yaml as relay.token, or in the environment as I18N4LIVE_RELAY_TOKEN.
4. Start the agent on the streaming PC:

   just live-relay

   It connects to wss://i18n4live.roddtech.com/ws/v1/agent.
5. Nothing changes in OBS: the subtitles overlay keeps working, and the dub needs no audio capture. Check the result on twitch.tv with the extension on a second device.

Viewers

Viewers install the i18n4live browser extension (Chrome). When your agent is connected, a button appears in the Twitch player's control bar on your channel.