clone method
Implementation
Contexts clone() {
final copy = Contexts(
device: device?.clone(),
operatingSystem: operatingSystem?.clone(),
app: app?.clone(),
browser: browser?.clone(),
culture: culture?.clone(),
gpu: gpu?.clone(),
trace: trace?.clone(),
response: response?.clone(),
runtimes: runtimes.map((runtime) => runtime.clone()).toList(),
feedback: feedback?.clone(),
)..addEntries(
entries.where((element) => !_defaultFields.contains(element.key)),
);
return copy;
}