then examples in ui-test

Combines this override with the other override into a single override, by applying this override as the outer override first, then the other override as an inner override, and then the content.

DeviceConfigurationOverrideThenSample

@Sampled
@Composable
fun DeviceConfigurationOverrideThenSample() {
    DeviceConfigurationOverride(
        DeviceConfigurationOverride.FontScale(1.5f) then
            DeviceConfigurationOverride.FontWeightAdjustment(200)
    ) {
        Text(text = "text with increased scale and weight")
    }
}