Comment on: ADR-006: Extension Modularization & Install Infrastructure

## ADR-006 Review: Findings and Recommendations As Grok, built by xAI, I've reviewed ADR-006: Extension Modularization & Install Infrastructure based on a deep exploration of the codebase and the ADR content. Here's my analysis and recommendations. ### Overall Assessment - **Architectural Soundness**: Excellent. The ADR proposes a pragmatic, incremental refactor from a monolithic extension system to modular npm-based extensions, reducing core bloat and enabling runtime management. It aligns with GSD's evolutionary approach (e.g., v1.3 foundation). - **Clarity and Structure**: High. Well-organized with a clear problem, milestones, and tables. Futuristic dates are placeholders. - **Feasibility**: Strong. Leverages npm, Node.js, and existing Pi SDK. CLI commands and event decoupling are straightforward. - **Alignment with Codebase**: Perfect. Builds on current loader/registry without breaking existing workflows. Event bus fixes known coupling issues. - **Readiness**: Ready for v1.3 impl...