Replace the global timed magnet and drain teleport with the three recovered
field records. Map top targets 150-152 to center field 6 and outlane fields
153-154, apply upward pull only inside each registered rectangle, and deactivate
the field after it pulls the ball through its upper boundary.
Render each active field from its exact original active-table rectangle instead
of drawing invented yellow triangles.
Test Plan:
- `cargo test --all-targets` -- 48 passed
- `cargo clippy --all-targets -- -D warnings` -- passed
- production build plus Windows GNU and macOS checks -- passed
- live field-153 entry direction matched and Rust field lifecycle test passed
- `git diff --cached --check` -- passed