Eight new tests (moving subjects, list order, stopped illuminator, bistatic oval, cloud legs, drift behind the
front, late arrival, BeamWidth key 12 and its JSON name) and the ally credit of AnAllyHearsTheReturnSilently
restated as bistatic (.21213). This commit builds; the moving-subject, list-order, stopped-illuminator, oval, cloud
and ally-echo tests are expected to fail against the Sensor of c1d5487b, which the next commit replaces.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>