whetstone_DSL/sprint263_plan.md

Sprint 263 Plan: Raw Structural Projector Before Scoring

Goal

Add a deterministic structural projector for raw candidate tasks before scoring so intrinsic search evaluates schema-normalized candidates (without full post-hardening stage).

Steps

• Step 2363: Add raw candidate structural projector tool.
• Step 2364: Apply projector to baseline/candidate/retry raw tasks before scoring.
• Step 2365: Emit structural projector telemetry in summary.
• Step 2366: Validate OFF/ON behavior on hard sample.
• Step 2367: Add Sprint263IntegrationSummary.h and execution tracker.