This reverts commit afefb65bf2.
Dropping env_file from the bot service left it with only LAVALINK_URI, so
BOT_TOKEN and LAVALINK_PASSWORD never reached the container and Main exited 1
on startup, crash-looping under restart: unless-stopped. Compose's automatic
.env loading only interpolates ${VAR} within the compose file; it does not
inject variables into containers.
Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_014hv8niNYWL3CXvFw8KVVTT
ksan