Add tracking for analyzed traders and add crawling configuration to appsettings.json

src/Predictalytics.Worker/Services/TradeHistoryWorker.cs

@@ -5,6 +5,7 @@ using Predictalytics.Infrastructure.Logging;
 using Microsoft.Extensions.DependencyInjection;
 using Microsoft.Extensions.Hosting;
 using Microsoft.Extensions.Logging;
+using Microsoft.Extensions.Configuration;
 
 namespace Predictalytics.Worker.Services;
 
@@ -96,6 +97,15 @@ public class TradeHistoryWorker : BackgroundService
                         var provider = providers.FirstOrDefault(p => p.Platform == trader.Platform && p.IsImplemented);
                         if (provider == null) return;
 
+                        var config = scope.ServiceProvider.GetRequiredService<Microsoft.Extensions.Configuration.IConfiguration>();
+                        bool isEnabled = config.GetValue<bool>($"PlatformSettings:{provider.PlatformName}:EnableCrawling", provider.Platform == PlatformType.Polymarket);
+                        if (!isEnabled)
+                        {
+                            trader.LastPolledAt = DateTime.UtcNow;
+                            await traderRepo.UpdateAsync(trader, ct);
+                            return;
+                        }
+
                         using var platformCtx = PlatformLogContext.Push(provider.PlatformName);
                         await rateLimiter.WaitAsync(trader.Platform, ct);