pub fn check_tonemapping_none(
cameras: Query<'_, '_, (NameOrEntity, &Tonemapping, Option<&DebandDither>, Option<&ColorGrading>), (With<Camera>, Or<(Changed<Tonemapping>, Changed<DebandDither>, Changed<ColorGrading>)>)>,
)Expand description
Warns when a camera has Tonemapping::None together with
DebandDither::Enabled or a non-default ColorGrading, since neither
has any effect without tonemapping.