Changed all --var flags from StringSlice to StringArray. StringSlice splits on commas, breaking values like 'desc=A, B, C'. StringArray only splits on separate --var flags. Affected commands: pour, cook, wisp, mol distill, mol bond, template instantiate 🤖 Generated with [Claude Code](https://claude.com/claude-code) Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>