tile.lesson_builder
Lesson Builder
Exports: lesson_pack.pdf, lesson.json, agenda.csv
tile.demo_scenarios
Demo Scenarios
Exports: scenarios.pdf, scenarios.json, runs.csv
tile.progress
Progress
Exports: progress.pdf, progress.json, grades.csv
tile.cert_check
Certification Check
Exports: cert_report.pdf, cert.json, completions.csv
Fail-closed rule: if a tile route isn't in the manifest, it is invisible and cannot ship.