# Sprint 216 Plan: Intent-Coverage Hard Closeout Gate

## Goal
Make closeout fail when intent coverage is below threshold.

## Steps
- Step 2119: Add machine-readable intent map schema for sprint plans.
- Step 2120: Bind closeout checks to intent evidence links.
- Step 2121: Enforce minimum intent-coverage threshold in closeout runner.
- Step 2122: Emit intent-drift blocked reasons in closeout reports.
- Step 2123: Add `Sprint216IntegrationSummary.h`.