Добавил настройки для пароля

NewStores/Store/Program.cs

+using Microsoft.AspNetCore.Identity;
 using Store.Extensions;
+using Store.Models;
 
 var builder = WebApplication.CreateBuilder(args);
 var services = builder.Services;
@@ -9,6 +11,17 @@ services.AddControllersWithViews();
 
 services.AddAppServices(configuration);
 
+services.Configure<IdentityOptions>(options =>
+{
+    // Default Password settings.
+    options.Password.RequireDigit = true;
+    options.Password.RequireLowercase = true;
+    options.Password.RequireNonAlphanumeric = true;
+    options.Password.RequireUppercase = true;
+    options.Password.RequiredLength = 6;
+    options.Password.RequiredUniqueChars = 1;
+});
+
 var app = builder.Build();
 
 AppContext.SetSwitch("Npgsql.EnableLegacyTimestampBehavior", true);