Add a console warning that errors from Jitsi Meet are fine
Add a console warning that errors from Jitsi Meet are fine

See diff for info.

We use the fragment to avoid sending conference information to the web server where possible.
vector-im/riot-web,vector-im/vector-web,vector-im/vector-web,vector-im/riot-web,vector-im/riot-web,vector-im/riot-web,vector-im/vector-web,vector-im/vector-web,vector-im/vector-web,vector-im/riot-web,vector-im/riot-web