apiCallSummary method
Implementation
String apiCallSummary({int limit = 10}) {
final calls = context.apiOverlay.calls;
if (calls.isEmpty) return 'No API calls were recorded.';
final names = calls.take(limit).map((call) => call.name).join(', ');
final suffix = calls.length > limit ? ', ... (${calls.length} total)' : '';
return 'Recorded API calls: $names$suffix.';
}