Make certain bot responses ephemeral to avoid spamming channels (debug command and missing-permission reply). Bump discord.py from 2.7.0 to 2.7.1 in requirements. Remove an unused Config().get_playlist_config() assignment in updatePlaylist to clean up dead code.
Include channelId in the voice session payload to ensure correct voice state. Upgrade discord.py from 2.6.4 to 2.7.0 to comply with Discord's DAVE protocol requirements.
Refactored playlist viewing logic for improved modularity and maintainability, introducing PlaylistViewManager and DynamicViewManager. Updated language files to standardize playlist view titles and descriptions, and removed unnecessary emojis. Updated requirements.txt to discord.py 2.6.3. Enhanced send function to support file attachments.
Integrated python-dotenv to load environment variables and updated Settings to use values from either the provided dictionary or environment. Added python-dotenv to requirements.txt.
