whetstone_DSL/sprint218_plan.md

Sprint 218 Plan: Full-stack Contract Propagation Gate

Goal

Enforce full-stack category constraints (compatibility/security/migration/SLO) at orchestration gate level.

Steps

• Step 2129: Category-specific full-stack contract validation rules.
• Step 2130: Strict hard-fail behavior for invalid full-stack contracts.
• Step 2131: Persist full-stack contract packet in results JSONL.
• Step 2132: Aggregate invalid full-stack contract rates in summary.
• Step 2133: Add Sprint218IntegrationSummary.h.