Adapting EuroPython Discord bot to PyLadiesCon

[cmaureir]

🐍 What was done:

• Discord server was configured with channel names and roles for the conference
• Bot prod-config.toml was adapted to the values for the server.
• Messages from the bot were renamed to use PyLadiesCon instead of EuroPython
• Messages that mention a conference badge were removed
• The usage related the livestream_connector.py was removed in favor of the new field youtube_url
• The Session class now has a youtube_url attribute that we might need to fill
• The program notification will use thesession.youtube_url instead of the livestream_url

⚠️ What needs to be done:

• The schedule.json file is missing from the programapi, but this will be generated once the Schedule is released.
• Test the bot in production :)

🗒️ Notes from the EuroPython (EP) bot usage and configuration

• The scripts/configure-guild.py to configure the server was not used, since PyLadiesCon reuses the server.
• The livestream.toml configuration is not used
• The rooms are only two for PyLadiesCon
• Many of the roles that the EP bot relies on like 'Onsite Volunteers', 'Student', etc are not used here.
• The role names in the EP bot use plural, while PyLadiesCon bot uses singular ("Organizers" -> "Organizer")