fightme-cmd d30e213104 Add testable question engine, streak fixes, mobile case grid ...

- New question-generation engine (shuffle-bag preposition selection,
  per-preposition sentence frames, genitive noun forms) in src/engine.js
- Streak fixes: local-date handling, lapse display
- Footer copy: "Get in touch"
- 2x2 mobile case grid
- Vitest suite (60 tests) covering the engine

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>

2026-07-10 14:12:42 +02:00

..

launch.json

Add testable question engine, streak fixes, mobile case grid

2026-07-10 14:12:42 +02:00