LCS Improve Architecture

Shared Coding Contract

• Refer to Shared Coding Workflow Contract in ../lcs-shared/contract.md for folder conventions, Handoff format, and token optimization.

OKF Frontmatter & Writing Safety

• When creating architecture-improvement.md, include YAML frontmatter following the schema in ../lcs-shared/contract.md.
• Follow the Artifact Writing Safety rules in contract.md — generate content first, write one file, verify, stop on failure.

Purpose

Map codebase into feature-grouped flowcharts, identify duplicated concerns across features, and propose unified architecture with actionable migration tasks. Produces a structured architecture improvement plan that can be sliced into executable tasks via lcs-task-slicer.

Trigger