refactor: enclose CORS policy configuration in a block statement

src/Hospitality.Backend/Program.cs

@@ -64,12 +64,14 @@ builder.Services.AddScoped<ITransactionService, TransactionService>();
 
 // Add CORS
 builder.Services.AddCors(options =>
+{
     options.AddPolicy("AllowFrontend", policy =>
     {
         policy.SetIsOriginAllowed(origin => true) // Allow any origin
               .AllowAnyHeader()
               .AllowAnyMethod();
     });
+});
 
 
 var app = builder.Build();