The Dockerfile was only copying discord.js-selfbot-v13/package.json but not
discord-video-stream/package.json before running pnpm install. This caused
pnpm to fail with ERR_PNPM_WORKSPACE_PKG_NOT_FOUND since @dank074/discord-video-stream
is declared as a workspace dependency but its package.json wasn't available.
Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>