• chore: bump version to 0.5.6
• feat: add localization for site visibility toggle messages
• feat: enhance popup with site list toggle and custom scrollbar
• feat: add Slack support and localization for Sokuji
• feat: enhance media stream handling in device emulator
• feat: add Discord guidance and localization support for Sokuji
• feat: add Discord support and localization for Sokuji
• refactor: streamline device emulator and virtual microphone integration
• refactor: migrate virtual microphone to device-emulator library