PR1 batch (2d57417) covered 7 Wave-1 blockers; each finding entry now
carries an inline `**SHIPPED in 2d57417:**` line summarizing what
landed and (where applicable) what remains parked for later waves
(backfill scripts, nested-folder migration, platform-wide form-error
audit).
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>