fix(web): migrate Hangfire storage from SqlServer to PostgreSql to prevent startup crash

src/dotnet/QuantEngine.Web/Services/SchedulerService.cs

@@ -1,7 +1,7 @@
 using Hangfire;
 using Hangfire.States;
 using Hangfire.Dashboard;
-using Hangfire.SqlServer;
+using Hangfire.PostgreSql;
 using System.Linq.Expressions;
 using QuantEngine.Application.Services;
 using QuantEngine.Infrastructure.Data;
@@ -238,12 +238,10 @@ public static class HangfireServiceExtensions
             .SetDataCompatibilityLevel(CompatibilityLevel.Version_180)
             .UseSimpleAssemblyNameTypeSerializer()
             .UseRecommendedSerializerSettings()
-            .UseSqlServerStorage(connectionString, new SqlServerStorageOptions
+            .UsePostgreSqlStorage(options => options.UseNpgsqlConnection(connectionString), new PostgreSqlStorageOptions
             {
-                CommandBatchMaxTimeout = TimeSpan.FromMinutes(5),
-                SlidingInvisibilityTimeout = TimeSpan.FromMinutes(5),
                 QueuePollInterval = TimeSpan.FromSeconds(15),
-                DisableGlobalLocks = true
+                PrepareSchemaIfNecessary = true
             }));
 
         // Add Hangfire server