v0.3.0 : Twitch and Youtube support

Functionnalities include :

• bots for cross-platform (periodic bots, command bots, threshold/revolution bots are ongoing in v0.4.0)
• OBS dedicated chat log
• Chat and scoreboard appearance based on platforms
• French language support
• Local stylesheet compiled with Tailwind CSS
• Custom color palette
• dark mode fully available
• install script