# Sprint 231 Plan: Environment/Projection Planning Contract

## Goal
Treat environment/projection constraints as first-class planning inputs.

## Steps
- Step 2194: Add environment/projection section detection and missing-action synthesis.
- Step 2195: Add cross-target invariant placeholder generation in recommended template.
- Step 2196: Score spec readiness penalty when projection profile is absent.
- Step 2197: Capture baseline deltas for fullstack and deterministic catalogs.
- Step 2198: Add `Sprint231IntegrationSummary.h`.